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AD_IFC 300__en_FF_110117_4001086501_R02
+ 2.497 -, 8-�IL M IFC 300 SuppLementary Signal converter for electromagnetic flowmeters Description of Foundation Fieldbus interface Electronic Revision: ER 3.3.xx (SW.REV. 3.3x) The documentation is only complete when used in combination with the relevant documentation for the sensor. ©KROHNE 02/2011-4001086501 -AD IFC 300 FF R02 en KROHNE ■ CONTENTS 1 Safety instructions 3 1.1 Scope of the document.....................................................................................................3 1.2 Device description ............................................................................................................3 2 Technical data 4 2.1 Foundation Fieldbus data.................................................................................................4 3 Electrical connections 5 3.1 Installation in hazardous area and bus cable.................................................................. 5 3.2 Grounding of measuring sensor ...................................................................................... 5 3.3 Foundation Fieldbus electrical connection...................................................................... 5 3.4 Cable types ....................................................................................................................... 6 3.5 Shielding and grounding ..................................................................................................6 3.6 Assembly of the terminals with Foundation Fieldbus..................................................... 7 3.7 Topology of FF networks..................................................................................................8 4 Operation 9 4.1 Settable functions............................................................................................................. 9 4.2 Description of the FF block system................................................................................ 10 4.3 Used abbreviations......................................................................................................... 10 4.4 Resource Block (RB1 ...................................................................................................... 11 4.4.1 Foundation Fieldbus parameters for Resource Block......................................................... 11 4.4.2 Manufacturer specific parameters of the signal converter for Resource Block................. 17 4.5 Transducer Block (TB).................................................................................................... 22 4.5.1 Foundation Fieldbus parameters for Transducer Block ..................................................... 22 4.5.2 Manufacturer specific parameters of the signal converter for Transducer Block ............. 25 4.6 Analog Input Block (AI)................................................................................................... 29 4.7 Integrator Block (IT) ....................................................................................................... 36 4.8 Proportional Integral Derivative Block (PID) .................................................................43 5 Notes 57 2 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en SAFETY INSTRUCTIONS 0 1 .1 Scope of the document These instructions are supplementary to the standard product documentation of the signal converter. The details depicted therein, in particular the safety information are valid and should be adhered to. The present supplementary instructions provide additional information for the devices when being operated and connected to a Foundation Fieldbus. a /NFORMA T/ON! The present supplementary instruction for the signal converter with Foundation Fieldbus interface,plus the software with the DD and CCF files are included in our scope of supply, in addition to those items delivered for the standard device. 1 .2 Device description Electromagnetic flowmeters are designed exclusively to measure the flow and conductivity of electrically conductive, liquid media. Your measuring device is supplied ready for operation. The factory settings for the operating data have been made in accordance with your order specifications. The following versions are available: • Compact version (the signal converter is mounted directly on the measuring sensor) • Remote version (electrical connection to the measuring sensor via field current and signal cable) o��o 10 OO OOP ® OO tz o �o Figure 1-1:Device versions 1� Compact version 2� Measuring sensor with connection box 3Z Field housing 4� Wall-mounted housing 5� 19"rack-mounted housing 02/2011 -4001086501 -AD IFC 300 FF R02 en www.krohne.com 3 TECHNICAL DATA 2.1 Foundation Fieldbus data Description Type Electromagnetic flowmeter Physical layer Foundation Fieldbus protocol that agrees with IEC 61158-2 and FISCO model; galvanically isolated Communication standard H1 ITK version 5.2 Data blocks Function blocks 1 x Enhanced Resource Block(RB) 1 x Customer Transducer Block(TB) 3 x Analog Input Block(AI) 2 x Integrator Block(IT) 1 x Proportional Integral Derivate Block(PID) Execution time Analog Input Block: 10 ms Integrator Block: 15 ms Proportional Integral Derivate Block: 25 ms Electrical connections Device power supply Not intrinsically safe:9...32 VDC Intrinsically safe:9...24 VDC Basic current 10.5 mA Maximum error current 16.5 mA(=basic current+error current= 10.5 mA+6 mA) Start current after 10 ms 14 mA Polarity sensitivity No Minimum cycle time 250 ms 4 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en ELECTRICAL CONNECTIONS p 3.1 Installation in hazardous area and bus cable We recommend that a Foundation Fieldbus network in the hazardous area should be projected in accordance with PTB's FISCO model. The FISCO model is based on the following conditions: • All electrical components which should be connected to the bus must be approved according to the FISCO model (even the termination). • The maximum cable length should not exceed 1000 m/3280.8 ft. • The approved input values of the field devices (U0, 10, Pp) comply to the output values of the power supply (e.g. segment coupler) according to: UN<_ U;; IN<_ Ii; PN<_ P;. • The values of the cable must be within the following ranges: R' = 15...150 Q/km; L' = 0.4...1 mH/km; C' =45...200 nF/km equivalent to R' = 24...240 Q/mile; L' = 0.65...1.6 mH/mile; C' = 72...320 nF/mile Other limitations for the cable than the FISCO limitations are not existent. Nevertheless, a twisted pair and shielded cable is strongly recommended. Example: a good quality cable could have the following data: 44 Q/km = 70.4 Q/mile; <90 nF/km = <144 nF/mile; attenuation at 39 kHz: <3 dB/km = <4.9 dB/mile; impedance 100 Q at 31.25 kHz. 3.2 Grounding of measuring sensor • The measuring sensor must be properly connected to ground. • The grounding cable should not transmit any interference voltages. • Do not use the grounding cable to connect more than one device to ground. • In hazardous areas, grounding is used at the same time for equipotential bonding. • The sensors are connected to ground by means of a functional grounding conductor FE. DANGER! EX Special grounding instructions are contained in the "Ex supplement, which are only supplied together with hazardous-duty equipment. a /NFORMA T/ON! Special grounding instructions for the various measuring sensors are contained in the separate installation instructions for the measuring sensors. These instructions also contain detailed descriptions on how to use grounding rings and how to install the measuring sensors in metal or plastic pipes or in pipes which are coated on the inside. 3.3 Foundation Fieldbus electrical connection The output and input groups are electrically isolated from each other and from all other input and output circuits. QDANGER! The signal converter must be properly grounded to avoid personnel shock hazard.All directions, + operating data and connection diagrams do not apply to devices used in hazardous areas;in such cases, read the special Ex instructions without fail! 02/2011 -4001086501 -AD IFC 300 FF R02 en www.krohne.com 5 p ELECTRICAL CONNECTIONS 3.4 Cable types The cable types are specified according to IEC 61158-2. Shielded cables offer the advantage of malfunction-free operation with adequate protection against electromagnetic influences, and make it possible to employ the full performance of the Foundation Fieldbus system. Core cross-section 0.8 mm2 or 0.32 mm2 or 0.13 mm2 or 1.25 mm2 or AWG 18 AWG 22 AWG 26 AWG 16 Cable type A B C D twisted pair, individual or multiple twisted multiple non- individually multiple twisted pairs,without twisted cables, shielded pairswith overall shielding without shielding shield Max. length 1900 m/6200 ft 1200 m/3900 ft 400 m/1300 ft 200 m/650 ft incl. branch line In non-hazardous areas the maximum number of field devices is limited to 32. For detailed information refer to the following table. In non-hazardous areas the ignition protection class of the devices and the limited electric power available limit the number of field devices to 4. Number of devices Cable lengths for number of devices per branch line 1 device 2 devices 3 devices 4 devices 25...32 1 m/3.3ft 1 m/3.3ft 1 m/3.3ft 1 m/3.3ft 19...24 30m/100ft 1 m/3.3ft 1 m/3.3ft 1 m/3.3ft 15...18 60m/200ft 30m/100ft 1 m/3.3ft 1 m/3.3ft 13...14 90 m/300 ft 60 m/200 ft 30 m/100 ft 1 m/3.3 ft 1..12 120 m/400 ft 90 m/300 ft 60 m/200 ft 30 m/100 ft All bus segments must be fitted with a terminator at both ends. 3.5 Shielding and grounding • For optimum electromagnetic compatibility of systems it is extremely important that the system components, and particularly the bus cables connecting the components, are shielded and that such shields - if possible - form an unbroken cover. • Hence, it follows that, for use in non-hazardous duty systems, the cable shield should be grounded as often as possible. • In Ex systems an adequate equipotential bonding in the hazardous and non-hazardous location along the entire Fieldbus installation is strongly recommended. Multiple grounding of the shield is of advantage. a /NFORMA T/ON! The use of twisted and shielded cables is strongly recommended, otherwise EMC protection of the signal converter cannot be assured. 6 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en I ELECTRICAL CONNECTIONS p 3.6 Assembly of the terminals with Foundation Fieldbus This signal converter is available with various in-/output combinations. • The grey boxes in the tables denote unassigned or unused connection terminals. • In the table, only the final digits of the CG No. are depicted. • Connection terminal A+ is only operable in the basic input/output version. • Term. = (connection) terminal Fixed, non-alterable input/output versions CO-No. Connection terminals A+ A A- B B- C D E 0 0 V/D+ V/D- V/D+ V/D- FISCO Device FISCO Device E 1 0 la active PN/SN NAMUR V/D+ V/D- V/D+ V/D- Cp passive D FISCO Device FISCO Device E 2 0 Ip passive PN/SN NAMUR V/D+ V/D- V/D+ V/D- Cp passive 10 FISCO Device FISCO Device 1) changeable Alterable input/output versions CG-No. Connection terminals A+ A A- B B- E max. 2 optional modules for term.A+ B V/D+(2) V/D- (2) V/D+(1) V/D- (1) 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 7 p ELECTRICAL CONNECTIONS Er� M ■ Description of abbreviations and CG identifier for possible optional modules on terminals A and B Abbreviation Identifier for CG No. Description la A Active current output IP B Passive current output Pa/Sa C Active pulse,frequency,status output or limit switch (changeable) Pp/SP E Passive pulse, frequency,status output or limit switch (changeable) PN/SN F Passive pulse, frequency,status output or limit switch according to NAMUR(changeable) Ca G Active control input CP K Passive control input CN H Active control input to NAMUR Signal converter monitors cable breaks and short circuits acc.to EN 60947-5-6. Errors indicated on LC display. Error messages possible via status output. Ilna P Active current input IInP R Passive current input 8 No additional module installed - 0 No further module possible 3.7 Topology of FF networks An example of mixed topology of FF networks is shown in the following example. Connection is best made via short branch cables and T connectors.This connection type makes it possible to connect and disconnect the devices without interrupting the bus or the communication. 1� HSE network (2) HI bus (3 Intrisically safe, explosive area B1+B2 Bridge = coupling element for H1 bus T T and HSE network sw1 Sw2 D1-D3 Device = field devices, own power supply, for non potentially explosive 10 areas B1 B2 D4-D6 Intrinsically safe devices, external -------------------- —————— power supply, for potentially explosive JB I.S. areas r------ ——————— I.S. Intrinsically safe barrier I I T T JB Junction box for field devices I PS Power supply I Switch = connection of multiple HSE D1 D2 D3 I O D4 D5 D6 PS sub networks T Terminator 8 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.1 Settable functions • For Foundation Fieldbus the totalizers of the signal converter are not available! • The following tables describe only the menus, functions and parameters that are different between the standard signal converter and the Foundation Fieldbus signal converter. • For the electrical connections of the outputs, inputs and all settings of functions that are not listed in the following tables refer to the standard product documentation. No. Displayed text Description and settings A quick setup A2 Tag Identifier for the measurement in a plant,appears in the display header (maximum 8 digits). Note: Only read, not changeable! B test B3.5 Foundation fieldbus Display information about Foundation fieldbus interface. C setup C1.2.3 time constant For all flow measurements and outputs. xxx.x s; range:0.0...100 s Note: Only read, not changeable! C5.1.1 Tag Identifier for the measurement in a plant,appears in the display header (maximum 8 digits). Note: Only read, not changeable! C3 Totalizer Not available for Foundation Fieldbus devices! C4 1/0 HART Not available for Foundation Fieldbus devices! C5.4 2. meas. page In case of Foundation Fieldbus device,the second measurement page is meant to check the output values of the different function blocks. Only Foundation Fieldbus values can be selected here.The analogue inputs are shown with exactly the value,seen on the bus system. C5.4.1 measurement 1.line Select:All analog inp./AI2 analog inp./AI3 analog inp./PID/INT1 integrator/INT2lntegrator/ C5.4.2 format 1.line Fixed number of digits after the decimal point or automatic,where the number of digits is automatically adjusted to the available space. C5.4.3 measurement 2.line Select:All analog inp./AI2 analog inp./AI3 analog inp./PID/INT1 integrator/INT2 integrator/ C5.4.4 format 2.line Fixed number of digits after the decimal point or automatic,where the number of digits is automatically adjusted to the available space. C5.4.5 measurement 3.line Select:All analog inp./AI2 analog inp./AI3 analog inp./PID/INT1 integrator/INT2lntegrator/ C5.4.6 format 3.line Fixed number of digits after the decimal point or automatic,where the number of digits is automatically adjusted to the available space. C5.8 Foundation Field - 05.8.1 Simulate Select:disabled/enabled C5.8.2 Information Display information about hardware and software versions,the calibration and test date of this interface. 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 9 OPERATION 4.2 Description of the FF block system The Foundation Fieldbus is a Local Area Network (LAN) for connecting field devices like sensors and actuators. One of the main benefits of Foundation Fieldbus is line saving in comparison to the traditional 4...20 mA technology. The different device functions are implemented in a block-based scheme within a user application. In this block scheme, a distinction is made between the Resource Block,Transducer Block and Function Block. 10 02 03 OO I) Resource Block(RB) © Transducer Block(TB) Q3 Function Block(FB) 44) Device FF communication © Foundation Fieldbus 4.3 Used abbreviations Al Analogue Input Block IT Integrator Block PID Proportional Integral Derivate Block RB Resource Block TB Transducer Block R Read W Write R/W Read and Write BLK Block mode MAN Manual mode Mix Mix mode (R,W and R/W) Auto Automatic mode OOS Out Of Service mode OD Object Directory SP Set Point IV Initial Value PV Process Value(factory settings) 10 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.4 Resource Block (RB) The following tables list the Resource Block parameters in alphabetical order. It describes characteristics of the Fieldbus device (e.g. device name, serial number, etc.) and is not included in the functional tasks of the signal converter for FF. The following tables contain short parameter description, factory settings (Initial Value (IV)) and possible settings. 4.4.1 Foundation Fieldbus parameters for Resource Block Parameter Access Description and settings Initial Value Subelement ALERT KEY R/W The identification number of the plant unit.This information 1 Alert Key may be used in the host for sorting alarms, etc. Setting: 1...255 BLOCK ERR R This parameter reflects the error status associated with the OOS Block Error hardware or software components associated with a block. It is a bit string,so that multiple errors may be shown. Setting: • Other: Non-specific error active • Block Configuration: Error detected in block configuration • Simulation Active:Simulation enabled in this block • Local Override: Output tracking of faultstate active • Device Fault State: Device faultstate set • Device Maintenance: Device needs maintenance soon • Input Failure: Process variable has bad status • Output Failure: Failure detected in output hardware • Memory Failure: Memory error detected • Lost Static Data:Static parameters cannot be recovered • Lost NV Data: Non-volatile parameters cannot be recovered • Readback Check: Failure detected in READBACK • Maintenance Needed: Device NEEDS maintenance NOW • Power Up: Recovery from power failure • Out Of Service: Block actual mode is out of service MODE BILK Mix The actual,target, permitted and normal modes of the block. - Block Mode TARGET R/W By setting this parameter to an allowed value(one of the value OOS Target from permitted modes) user can change the block execution mode. Changing of modes is required to change the access permissions available to various parameters. Setting: Auto/OOS ACTUAL R This is the current mode of the block,which may differ from OOS Actual the target based on operating conditions. Its value is calculated as part of block execution. Setting: Auto/OOS PERMITTED R/W This parameter defines allowed modes for this function block Auto or OOS Permitted and can be set by user. Setting: Auto/OOS 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 11 OPERATION Parameter Access Description and settings Initial Value Subelement NORMAL R/W This is the mode which the block should be set to during Auto Normal normal operating conditions. Setting: Auto/OOS ST_REV R The revision level of the static data associated with the 0 Static Revision function block.The revision value will be incremented each time a static parameter value in the block is changed. Setting: 0...65535 STRATEGY R/W The strategy field can be used to identify grouping of blocks. 0 kuninitialized) Strategy This data is not checked or processed by the block. Setting: 0...65535 TAG_DESC R/W The user description of the intended application of the block. spaces Tag Description Setting: <32 digits ACK OPTION R/W Selection of whether alarms associated with the function Uninitialized Acknowledge Option block will be automatically acknowledged. Setting: Disc Alm Disabled/Block Alm Disabled ALARM—SUM R The current alert status, unacknowledged states, unreported Uninitialized Alarm Summary states and disabled states of the alarms associated with the function block. Current R The active status of each alarm.The zero(0)state will be used 0 to indicate alarm clear. Unacknowledged R Setting: Uninitialized Disc Alm Unack/Block Alm Unack Unreported R Setting: Uninitialized Disc Alm Unrep/Block Alm Unrep Disabled R/W Setting: Uninitialized Disc Alm Disabled/Block Alm Disabled BLOCK ALM Mix The block alarm is used for all configuration, hardware, - Block Alarm connection failure or system problems in the block.The cause of the alert is entered in the subcode field.The first alert to become active will set the"Active"status in the "Status" attribute.As soon as the"Unreported"status is cleared by the alert reporting task,another block alert may be reported without clearing the"Active" status, if the subcode has changed. Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported 12 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 CLR FSTATE R/W Writing a "Clear"to this parameter will clear the device fault Off Clear Fault State state if the field condition, if any, has cleared. Setting: Uninitialized/Off/Clear CONFIRM TIME R/W The minimum time between retries of alert reports. 640000 Confirm Time Setting: 0...4294967295 in [1/32 ms] CYCLE SEL R/W Used to select the block execution method for this resource. Uninitialized Cycle Selection Setting: Scheduled/Block execution/Manufacturer specific CYCLE—TYPE R Identifies the block execution methods available for this Scheduled/Block Cycle Type resource. execution Setting: Scheduled/Block execution DD RESOURCE R String identifying the tag of the resource which contains the 32 blanks DD Resource Device Description for this resource. DD REV R Revision of the DD associated with the resource- used by an Dependent on DD Revision interface device to locate the DO file for the resource. device version. DEV_REV R Manufacturer revision number associated with the resource- Dependent on Device Revision used by an interface device to locate the DD file for the device version. resource. DEV TYPE R Manufacturer's model number associated with the resource- IFC300 Device Type used by interface devices to locate the DD file for the resource. FAULT STATE R Condition set by loss of communication to an output block, Clear Fault State failure promoted to an output block or a physical contact. When fault state condition is set,then output function blocks will perform their"FSTATE"actions. Setting: Uninitialized/Off/Clear FEATURES R Used to shows supported resource block options. Reports/ Features Settin Faultstate/Soft W FEATURES SEL R/W Reports/Faultstate/Soft W Lock/MVC Report Distribution Lock Features Selection supported/MVC Publishing/Subscribing supported/Multi-Bit Alarm (Bit-Alarm)supported 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 13 OPERATION Parameter Access Description and settings Initial Value Subelement FREE SPACE R Percent of the memory available for further configuration. 0.0 Free Space Zero in a preconfigured resource. Setting: 0.0...100.0 FREE TIME R Percent of the block processing time that is free to process 0.0 Free Time additional blocks. Setting: 0.0...100.0 GRANT DENY R/W Options for controlling access of host computers and local - Grant Deny control panels to operating,tuning and alarm parameters of the block. GRANT R/W Depending on the philosophy of the plant,the operator or a Uninitialized Grant higher level device(HLD)or a local operator's panel(LOP) in the case of"Local", may turn on an item of the "Grant" attribute- "Program,Tune,Alarm or Local". Setting: Program/Tune/Alarm/Local DENY R/W The deny attribute is provided for use by a monitoring Uninitialized Deny application in an interface device and may not be changed by an operator. Setting: Program denied/Tune denied/Alarm denied/Local denied HARD TYPES R The types of hardware available as channel numbers. Scalar input Hardware Types ITK VER R Major revision number of the interoperability test case used to 5 ITK Version register this device. (Interoperatibility Test Kit) Setting: LIM_NOTIFY R/W Maximum number of unconfirmed notify messages allowed. 20 Limit Notify Setting: 0...255 MANUFAC_ID R Manufacturer identification number- used by an interface KROHNE Manufacturer ID device to locate the DD file for the resource. Setting: KROHNE MAX NOTIFY R Maximum number of unconfirmed notify messages possible. 20 Maximum Notify Setting: 0...255 MEMORY—SIZE R Available configuration memory in the empty resource. 0 Memory Size Setting: 0 MIN CYCLE T R Time duration of the shortest cycle interval of which the 6400 Minimium Cycle Time resource is capable. Setting: 6400 in [1/32 ms] NV_CYCLE_T R Interval between writing copies of NV parameters to non- 256000 Nonvolatile Cycle volatile memory. Zero means never. Time Setting: 256000 in [1/32 ms] 14 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en ■ OPERATION , Parameter Access Description and settings Initial Value Subelement RESTART R/W Allows a manual restart to be initiated.Several degrees of Run Restart restart are possible.They are 1: Run,2: Restart resource,3: Restart with defaults and 4: Restart processor. Setting: Run/Resource/Defaults/Processor IRS STATE R State of the function block application state machine. Standby Resource State Setting: Uninitialized/Start Restart/Initialization/Online Linking/ Online/Standby/Failure SET FSTATE R/W Allows the fault state condition to be manually initiated by Off Set Fault State selecting "Set'. Setting: Uninitialized/Off/Set SHED RCAS R/W Time duration at which to give up on computer writes to 640000 Shed Remote Out function block RCAS locations.Shed from RCAS shall never happen when SHED RCAS=0. Setting: 0...4294967295 in [1/32 ms] SHED ROUT R/W Time duration at which to give up on computer writes to 640000 Shed Remote Out function block RCAS locations. Setting: 0...4294967295 in [1/32 ms] TEST_RW R/W Read/write test parameter- used only for conformance - Test Read Write testing. Note:Subelements"Value 1..15" have no function! UPDATE EVT Mix This alert is generated by any change to the static data. - Update Event Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Update State R A discrete enumeration which gives an indication of whether Uninitialized the alert has been reported. Setting: Uninitialized/Reported/Not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Static Revision R The static revision of the block whose static parameter was 0 changed and is being reported. It is possible for the present value of static revision to be greater than this because static can be changed at anytime. Setting: 0...65535 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 15 OPERATION Parameter Access Description and settings Initial Value Subelement Relative Index R The OD index of the static parameter whose change caused 0 this alert,minus the FB starting index. If the update event was caused by a write to multiple parameters at the same time, then this attribute will be zero. Setting: 0...65535 WRITE ALM Mix This alert is generated if the write lock parameter is cleared. - Write Alarm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Discrete Value R The value of the associated parameter at the time the alert State 0 was detected. Setting: Discrete State 0...16 WRITE LOCK R/W If set, no writes from anywhere are allowed,except to clear Not locked Write Lock WRITE LOCK. Block inputs will continue to be updated. Setting: Uninitialized/Not locked/Locked WRITE_PRI R Priority of the alarm generated by clearing the write lock. 0 Write Priority Setting: 0...15 16 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.4.2 Manufacturer specific parameters of the signal converter for Resource Block Parameter Access Description and settings Initial Value Subelement DEV DESCRIPTION R Describes some characteristics of the device. - Device Description DB_DEVICE R Data base version of the GDC device. Current data base Data Base GDC version C NUMBER DEVICE R Current C-Number of this device. Current C-Number C-Number Device Device C_NUMBER_ R C-Number of production;this number identifies the type of Current C-Number PRODUCT electronics,can be found on the converter assembly sticker Production C-Number Production as well. CONVERTER_MODEL R The model of signal converter. IFC300 Converter Model LOGICAL PLACE R Setting: Standard Logical Place Error/Standard/Extended standard/Special SUPPLY OPTION R Supply of sensor and electronics option. Current Supply Supply Option Setting: Option configuration error/unknown/100...230 VAC+no option/ 100...230 VAC+capacit.Elect./100...230 VAC+Virtual Ref/ 100...230 VAC+ non Ex Adapter/12...24 VDC+ no option/ 12...24 VDC capacit.Elect./12...24 VDC+Virtual Ref/ 12...24 VDC+non Ex Adapter/24 VAC/DC+no option/ 24 VAC/DC+capacit.Elect./24 VAC/DC+Virtual Ref/ 24 VAC/DC+non Ex Adapter DISPLAY OPTION R Setting: as ordered Display Option Configuration error or missing/Standard/Eastern Europe/ Northern Europe/Southern Europe/Far East/Japanese/ Chinese/Russian IO SELECTION R Setting: Foundation IOT Modules 10 configuration error or missing/no 10 selection/Basic 10/Exi Fieldbus 10: CO act+ PO pas/Exi 10: CO pas+ PO pas/ Mod. 10: CO act, PO act/high current/Reserved/ Mod. 10: CO act, PO pas/high current/ Mod. 10: CO act, PO pas/Namur/ Mod. 10: CO pas, PO act/high current/ Mod. 10: CO pas, PO pas/high current/ Mod. 10: CO pas, PO pas/Namur/PROFIBUS PA/ Foundation Fieldbus/PROFIBUS DP/RS485 Modbus/ RS485 Modbus with active termination/ CAN BusBATCHCONTROL/ CAN Bus BATCHCONTROL+outputs/ 10 MODULE A R Setting: as ordered IO2 Module Term.A configuration error or missing/without carrier/ Exi OPt.: CO act+PO/CI pas/Exi OPt.: CO pas+ PO/CI pas/ Exi OPt.2: Currin act+PO/CI pas/ Exi OPt.2: Currin pas+PO/CI pas/Exi OPt.3: 2xCurrin act/ Incl. carrier,without 10 module/Current Out act/ Current Out pas/Pulse Out act/high current/ Pulse Out pas/high current/Pulse Out pas/Namur/ Control In act/high current/Control In pas/high current/ Control In act/Namur/Tidalflux/Temperature Input/ Current Input act/Current Input pas 10_MODULE_B No module possible. - IO Module B DIAGNOSIS R Detailed diagnosis of the device. - Diagnosis 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 17 OPERATION Parameter Access Description and settings Initial Value Subelement MEMORY SUMMARY R Summary of self diagnosis. ok Memory Summery Setting: ok/bit 8...15 not used/EEPROM/FRAM/FLASH/ROM application/ROM boot area/RAM ext/RAM int/Task Control EEPROM DIAG R Result of EEPROM self diagnosis. ok EEPROM Diagnosis Setting: ok/not supported action/unknown/busy/wait/first init/ changed/parameter error/page error/chip error/write error/warning: inconsistent/warning: uncertain/warning: write cycles/warning: one header/ok, page high FRAM_DIAG R Result of FRAM self diagnosis. ok FRAM Diagnosis Setting: ok/not supported action/unknown/busy/wait/first init/ changed/parameter error/page error/chip error/write error/warning: inconsistent/warning: uncertain/warning: write cycles/warning: one header/ok, page high workLOAD R Work load of the processor. Current work load DIAGNOSIS_BLK R Detailed diagnosis of the blocks. - Diagnosis Block RB_DIAG R Setting: Current diagnosis RB Diagnosis Startup Device/MODE BLK.ACTUAL is OOS/Memory failure/Operating System/new: ID , DEV_TYPE ,SNR/no GDC Communication/Startup GDC , data invalid/Startup Sensor,data valid/C-Number doesn't match to FF Software/ Hardware changed , C raw!=C detected/Data Base doesn't match to FF Software/MODE BLK.PERMITTED doesn't include Auto/MODE BLK.TARGET is set OOS/GDC bold F message/GDC F message/write from GDC to RB/TB doesn't work/GDC Mfr unknown/GDC serial number/Boardinfo incomplete or corrupt/action :write from GDC to RB/TB/ GDC W: no , M : no/GDC W: no , M :some / GDC W:some, M : no/GDC W: no, M :all / GDC W:all, M : no/GDC W:some, M :some / GDC W:some , M :all/GDC W:all, M :some / GDC Communication few loss/IRS STATE is not On-Line/ simulation active/unknown reason/Ok TB DIAG R Setting: Current diagnosis TB Diagnosis Startup Device/RB : MODE BLK.ACTUAL is OOS/Memory failure/no GDC Communication/Startup GDC,data invalid/ Startup Sensor, data valid/Data Base doesn't match to FF Software/MODE_BLK.PERMITTED doesn't include Auto/ MODE_BLK.TARGET is set OOS/GDC bold F message/GDC F message/write from GDC to RB/TB doesn't work/Sensor serial number/Sensor calibration date/GDC unit not convertible to TB.prim_val/prim_val is outside range/ action :write from GDC to RB/TB/GDC Communication few Loss/no unit of GDC/GDC unit can't be converted to TB.prim_range/a GDC value was not received/a GDC short status is fatal or warn2/PRIMARY VALUE 1.status is Uncertain/unknown reason/Ok 18 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement All DIAG R Setting: Current diagnosis All Diagnosis Startup Device/RB : MODE BLK.ACTUAL is OOS/Memory failure/no schedule/period of execution/period of execution to large/MODE_BLK.PERMITTED doesn't include Auto/MODE_BLK.TARGET is set OOS/MODEBLK.TARGET is set MAN/MODE—BLK.ACTUAL is MAN ,Start-up to Auto/ CHANNEL is uninitialized/UNIT of CHANNEL selected TB.prim_val not convertible to XD UNIT/XD_SCALE : difference between EU_100 and EU0 is to less/OUT SCALE difference between EU_100 and EU__0 is to less/L TYPE is uninitialized/L_TYPE is direct,XD_SCALE is not equal OUT SCALE/SIMULATE STATUS is not Good ,Simulation is active/SIMULATE STATUS limitted ,STATUS OPTS is set, Simulation active/_Simulation is active/Transducer Block MODE BLK.ACTUAL is OOS/CHANNEL selected TB.prim_val.status is Bad/TB.prim_val.status is limitted , STATUS OPTS is set/CHANNEL selected TB.prim_val.status is Uncertain/OUT.value exceeds OUT—SCALE/unknown reason/Ok AI2 DIAG R For settings see All—DIAG Current diagnosis AI2 Diagnosis AI3 DIAG R For settings see All—DIAG Current diagnosis AI3 Diagnosis PID DIAG R Setting: Current diagnosis PID Diagnosis Startup Device/RB : MODE BLK.ACTUAL is OOS/Memory failure/no schedule/period of execution/period of execution to large/MODE_BLK.PERMITTED doesn't include Auto/MODE BLK.TARGET is set OOS/MODE BLK.TARGET is set MAN/MODE—BLK.ACTUAL is MAN ,Startup to Auto/ BYPASS is uninitialized/SHED OPT is uninitialized/ PV SCALE : EU 100 <= EU 0/OUT SCALE : EU 100 <= EU 0/TRK SCALE : EU 100 <= EU 0/FF SCALE : EU 100 <= EU 0/unknown reason/Ok IT1_DIAG R Setting: Current diagnosis IT1 Diagnosis Startup Device/RB : MODE BLK.ACTUAL is OOS/Memory failure/no schedule/period of execution/period of execution to large/MODE BLK.PERMITTED doesn't include Auto/MODE BLK.TARGETis set OOS/MODEBLK.TARGET is set MAN/MODE BLK.ACTUAL is MAN ,Start-up to Auto/ INTEG_TYPE is uninitialized/IN_1 and IN_2 are not connected/TIME_UNIT1 and TIME UNIT2 are uninitialized/ CLOCK_PER<=period of execution/TIME_UNIT1 is uninitialized/TIME UNIT2 is uninitialized/IN 1.status is Bad/IN_2.status is Bad/IN_l.value is NaN or INF/ IN 2.value is NaN or INF PC/ T INCL< UNCERT_LIM/ PCT_INCL< GOOD LIM/PULSE_VAL1 and PULSE_VAL2 are 0/TOTAL SP is 0 : cyclic reset/unknown reason/Ok IT2 DIAG R For settings see IT1_DIAG Current diagnosis IT2 Diagnosis 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 19 OPERATION Parameter Access Description and settings Initial Value Subelement DIAGNOSIS DEV R Display of maximum 8(error) messages. Current diagnosis Diagnosis Device Setting: Current diagnosis O:Startup phase/255:no message F:error in device/10 1 /parameter/10 2/configuration/ display/sensor electronics/sensor global/sensor local/ field current local/current output A/current output B/ current output C/software user interface/hardware settings/hardware detection/RAM/ROM error 10 1 / RAM/ROM error 10 2/fieldbus/application error sensor/ empty pipe/flow exceeding limit/field frequency too high/ DC offset/open circuit A/open circuit B/open circuit C/ over range A(current)/over range B (current)/over range C (current)/over range A(pulse)/over range B (pulse)/over range D (pulse)/over range display 1 /over range display 2/ active settings/factory settings/backup 1 settings/backup 2 settings S:out of specification/uncertain measurement/pipe not full/empty pipe/linearity/flow profile/electrode noise/ gain error/electrode symmetry/field coil broken/field coil bridged/field current deviation/field frequency too high/ electronic temperature/field coil temperature/overflow counter 1 -FB2/overflow counter 2-FB3/backplane invalid/ overflow counter 1 /overflow counter 3-FB4/checks in progress C:test sensor/simulation fieldbus I:counter 1 stopped-FB2/counter 2 stopped-FB3/power fail/counter 1 stopped/counter 3 stopped-FB4/power fail/ control input A active/control input B active/over range display 1 /over range display 2/backplane sensor/ backplane settings/backplane difference/optical interface/ write cycles overfl./baudrate search/no data exchange/ conductivity off/diagnosis channel off/empty pipe DISPLAY_CNFG R/W Select the function block output value to display at which line. - Display Configuration For details see subelements. DISP_LINE1 Setting: All Display Line 1 All /Al2/A13/PID/INT1 /INT2 DISP_LINE2 AI2 Display Line 2 DISP_LINE3 AI3 Display Line 3 ELECTRONIC INFO R Information about ident number,electronic revision and - Electronic Information production date. For details see subelements. IDENT NUMBER Actual ident number Ident Number ELECTRONIC REV Actual electronic revision Electronic Revision PRODUCTION DATE Date of production Production Date 20 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement FF BOARD INFO R For details see subelements. "Actual values" Foundation Fieldbus Board Information IDENT NUMBER R Actual ident number Ident Number HARDWARE ID Actual hardware number Hardware Ident Number SOFTWARE VERSION Actual software version Software Version PRODUCTION_DATE Date of production Production Date CALIBRATION DATE Date of calibration Calibration Date FF SERIAL NO Actual serial number Foundation Fieldbus Serial Number OPERATION—HOUR R Operation hour since first start-up. "Actual values" Operation Hour PASSWRD R/W Password to activate access rights to restricted parameters. 0 Password PROTECT_INFO R Current protection level to restricted parameters. Production Protection Information Setting: bit 5...7 (not used)/User/Service Level/Production/ Custody Transfer/Write Lock SERIAL NO R Device serial number and serial number of the system. "Actual values" Serial Number SW SIMULATE R/W Enable/disable simulation like simulation jumper. Disable Software Simulate Setting: Disable/Active 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 21 OPERATION 4.5 Transducer Block (TB) The following tables list the Transducer Block parameters in alphabetical order. It describes characteristics of the sensor output functions required to read the measurement value from the Function Blocks. The following tables contain short parameter description, factory settings (Initial Value (IV)) and possible settings. 4.5.1 Foundation Fieldbus parameters for Transducer Block Parameter Access Description and settings Initial Value Subelement Alert Key R/W The identification number of the plant unit.This information 0 may be used in the host for sorting alarms, etc. Setting: 1...255 BLOCK ERR R This parameter reflects the error status associated with the 0 (Actual Block Block Error hardware or software components associated with a block. It Error) is a bit string,so that multiple errors may be shown. Setting: • Other: Non-specific error active • Block Configuration: Error detected in block configuration • Simulation Active:Simulation enabled in this block • Local Override: Output tracking of faultstate active • Device Fault State: Device faultstate set • Device Maintenance: Device needs maintenance soon • Input Failure: Process variable has bad status • Output Failure: Failure detected in output hardware • Memory Failure: Memory error detected • Lost Static Data:Static parameters cannot be recovered • Lost NV Data: Non-volatile parameters cannot be recovered • Readback Check: Failure detected in READBACK • Maintenance Needed: Device NEEDS maintenance NOW • Power Up: Recovery from power failure • Out Of Service: Block actual mode is out of service MODE_BLK Mix The actual,target, permitted and normal modes of the block. - Block Mode TARGET R/W By setting this parameter to an allowed value(one of the value Auto Target from permitted modes) user can change the block execution mode. Changing of modes is required to change the access permissions available to various parameters. Setting: Auto/OOS ACTUAL R This is the current mode of the block,which may differ from No Actual Mode Actual the target based on operating conditions. Its value is calculated as part of block execution. Setting: Auto/OOS PERMITTED R/W This parameter defines allowed modes for this function block Auto or OOS Permitted and can be set by user. Setting: Auto/OOS 22 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement NORMAL R/W This is the mode which the block should be set to during Auto Normal normal operating conditions. Setting: Auto ST_Rev R The revision level of the static data associated with the 0 Static Revision function block.The revision value will be incremented each time a static parameter value in the block is changed. Setting: 0...65535 STRATEGY R/W The strategy field can be used to identify grouping of blocks. 0 kuninitialized) Strategy This data is not checked or processed by the block. Setting: 0...65535 TAG_DESC R/W The user description of the intended application of the block. spaces Tag Description Setting: <32 digits BLOCK ALM R The block alarm is used for all configuration, hardware, - Block Alarm connection failure or system problems in the block.The cause of the alert is entered in the subcode field.The first alert to become active will set the"Active"status in the "Status" attribute.As soon as the"Unreported"status is cleared by the alert reporting task,another block alert may be reported without clearing the"Active" status, if the subcode has changed. Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 23 OPERATION Parameter Access Description and settings Initial Value Subelement UPDATE EVT R This alert is generated by any change to the static data. - Update Event Unacknowledged R A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Update State R A discrete enumeration which gives an indication of whether Uninitialized the alert has been reported. Setting: Uninitialized/Update reported/Update not reported Time Stamp R For mapping of errors from device and status information Uninitialized from cyclic telegrams refer sheet"Device Error Mapping". The time when evaluation of the block was started and a change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs.Time stamp records the time when parameter was updated. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Static Revision R The static revision of the block whose static parameter was 0 changed and is being reported. It is possible for the present value of static revision to be greater than this because static can be changed at anytime. Setting: 0...65535 Relative Index R The OD index of the static parameter whose change caused 0 this alert,minus the FB starting index. If the update event was caused by a write to multiple parameters at the same time, then this attribute will be zero. Setting: 0...65535 24 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.5.2 Manufacturer specific parameters of the signal converter for Transducer Block Parameter Access Description and settings Initial Value Subelement CALIBRATION_C1_1 Mix Calibration (Fct. C1.1) - Write Alarm Zero—Point R/W Zero calibration (manual setting) (Fct. C1.1.1) 0.0 Setting: -1.0...1.0 Size—Entry R Size entry(Fct. D2.4) 2 Setting: 1:value in [m]/2:table[mm& inch] Sensor—Size—Tab R/W Size(Fct.C1.1.2) 2000 Setting: DN2.5...3000 [mml 1/10"...120" Sensor Size Val R/W Size (Fct. C1.1.2) 0.2 Setting: 0.0025...3.000 [m] GK Selection GK R/W GK selection (Fct.C1.1.3) 0 Setting: 0: GK&GKL/1:GK/2: GKL 3: GKH GK—Value R/W GK(Fct.C1.1.4) 5.0 Setting: 0.5...12.0 GKL—Value R/W GKL(Fct. C1.1.5) 10.5 Setting: 0.5...20.0 GKH Value R/W GKH (Fct. C1.1.6) 5.0 Setting: 0.5...12.0 Coil_Resist_Rsp R/W Coil resistance Rsp(Fct. C1.1.7) 60.0 Setting: 10.0...-220.0 Coil_Temp_Calc R/W Calibration coil temperature(Fct. C1.1.8) 293.15 Setting: 233.15...473.15 Density—Fact R/W Density(Fct. C1.1.91 1000.0 Setting: 100.0...5000.0 EF_Electr_Fact R/W Calibrate electrode factor EF(Fct. C1.1.11) (manual setting) 0.003 Num Electrodes R/W Number of electrodes(Fct.C1.1.12) 0 —Field—Frequency R/W Field frequency(Fct.C1.1.13) 7 COLLECTION_ R A directory that specifies the number,starting indices and DO - DIRECTORY Item IDs of the data collections in each transducer within a Collection Directory Transducer Block. FILTER C1 2 R/W Filter(Fct.C1.2) - Write Alarm Limitation—Low R/W Limitation min process input(Fct.C1.2.1) -12.0 Setting: -100.000...-0.001 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 25 OPERATION Parameter Access Description and settings Initial Value Subelement Limitation—High R/W Limitation max process input(Fct. C1.2.1) 12.0 Setting: 0.001...100.000 Flow Direction R/W Flow direction (Fct. C1.2.2) 0 Setting: 0: normal/1: reverse Time_Const R/W Time constant process input(Fct.C1.2.31 0.25 Pulse Filter R/W Pulse filter(Fct. C1.2.4) 0 Settingg: 0:off/ 1:on Pulse Width R/W Pulse width A(Fct. C1.2.5) 0.2 Setting: 0.01...10.0 Pulse Limitation R/W Pulse limitation (Fct.C1.2.6) 0.05 Setting: 0.01...100.0 Noise Filter R/W Noise filter(Fct. C1.2.71 0 Settingg: 0:off/1:on Noise Level R/W Noise level(Fct. C1.2.8) 0.1 Setting: 0.01...10.00 Noise—Suppression R/W Noise suppression (Fct. C1.2.8) 2.0 Setting: 0.0...10.00 Low—Flow—Cutoff R/W Low flow cutoff threshold process input(Fct. C1.2.10) 0.0 Setting: 1.0...10.00 Hysterisis R/W Low flow cutoff hysteresis process input(Fct.C1.2.10) 0.0 Setting: 0.0...10.00 PRIMARY VALUE R/W There are 6 Primary Values(1...61;Setting is for all identical. - PRIMARY__VALUE_ Therefore the description follows only for Primary Value 1. RANGE Setting: • 1 (volume flow in m3/s) • 2(mass flow in kg/s) • 3(speed in m/s) • 4(coil temperature in °C) • 5(conductivity in S/m) • 6(electronic temperature in°C) PRIMARY VALUE_1 R The measured value and status available to the Function - Primary Value 1 Block. STATUS R Digital transducers,unlike their analogue versions,can detect - Status faults that make the measurement bad or prevent the actuator from responding.This additional,valuable information will be passed along with each transmission of a data value in the form of a status attribute. VALUE A numerical quantity entered by a user or calculated by the Value algorithm. 26 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement PRIMARY_VALUE_1_ R The high and low range limit values,the engineering units - RANGE code and the number of digits to the right of the decimal point Primary Value 1 Range to be used to display the Primary Value. EU 100 R The engineering unit value which represents the upper end of - Engineering Unit 100 range of the associated Block Parameter. EU 0 R The engineering unit value which represents the lower end of - Engineering Unit 0 range of the associated Block Parameter. UNITS INDEX R Device Description units code index for the engineering unit - Inits Index descriptor for the associated block value. DECIMAL R The number of digits to the right of the decimal point which 0 Decimal(Point) should be used by an interface device in displaying the specified parameter. Setting: 0...255 SELF—TEST—Cl-3 R/W Self test(Fct.C1.3) - Empty_Pipe R/W empty pipe detect(Fct. C1.3.1) 0 Setting: 0:off/ 1:conductivity/2: cond. & empty pipe (S)/3: cond. & empty pipe(F) Limit—Empty—Pipe R/W limit empty pipe (Fct. C1.3.2) 0.006 Setting: 0.0...0.9999 Full—Pipe R/W full pipe detect(Fct. C1.3.41 0 Setting: 0:off g1:on Limit—Full—Pipe R/W limit full pipe(Fct. C1.3.51 0.006 Setting: 0.0...0.9999 Linearity R/W linearity(Fct.C1.3.6) 0 Setting: 0:off g1:on Gain R/W gain (Fct. C1.3.8) 0 Setting: 0:off g1:on Coil Current R/W coil current(Fct.C1.3.0) 0 Setting: 0:off g1:on Flow—Profile R/W flow profile(Fct.C1.3.10) 0 Setting: 0:off g1:on LimitFlowProfile R/W limit flow profile (Fct. C1.3.111 0 Setting: 0:off g1:on Electrode Noise R/W electrode noise(Fct.C1.3.13) 0 Setting: 0:off g1:on LimitElectrNoise R/W limit electrode noise(Fct. C1.3.14) 0.1 Setting: 0.0...12.0 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 27 OPERATION Parameter Access Description and settings Initial Value Subelement Settling—Field R/W settling of field (Fct. C1.3.16) 0 Setting: 0:off g1:on Diagnosis—Value R/W diagnosis value(Fct. C1.3.17) 25 Setting: 21: linearity/25:off/28:flow profile/31:electrode noise/8: terminal 2 DC/9:terminal 3 DC SENSOR—CAL—DATE R The date of the last measuring sensor calibration. - Sensor Calibration Date SENSOR_SN R The serial number of the measuring sensor. - Sensor Serial number SENSOR TYPE R The type of measuring sensor. 102 Sensor Type Setting: 102(= Electromagnetic) TRANSDUCER_ R A directory that specifies the number and starting indices of 0 DIRECTORY the transducers in the Transducer Block. Transducer Directory Setting: 0...65535 TRANSDUCER_ R Identifies the transducer type.This is included in all the 4 Other TYPE views as per definition given in the standard pressure Transducer Type transducer block given by FF. XD ERROR R One of the transducer error codes defined in the FF 0 Transducer Error Transducer Specifications in "Block Alarm Subcodes". Setting: 16: Unspecified error(An error has occurred that was not identified.) 17: General error(An error has occurred that could not be classified as one of the errors below.) 18: Calibration error(An error occurred during calibration of the device or a calibration error has been detected during operation of the device.) 19: Configuration error(An error occurred during configuration of the device or a configuration error has been detected during operation of the device.) 20: Electronics Failure(An electronic component has failed.) 21: Mechanical Failure (An mechanical component has failed.) 22: 1/0 Failure (An 1/0 failure has occurred.) 23: Data Integrity Error(Indicates that data stored within the system may not longer be valid due to NVM checksum failure. Data verify after write failure, etc.) 24:Software Error(The software has detected an error.This could be caused by an improper interrupt service routine,an arithmetic overflow,a watchdog timer, etc.) 25:Algorithm Error(The algorithm used in the Transducer Block produced an error.This could be due to an overflow, data reasonableness failure, etc.) 28 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.6 Analog Input Block (AI) The following tables list the Analog Input Block parameters in alphabetical order. It describes characteristics of the measurement values obtained from the Transducer Block in a user defined way and to deliver it to the control system. There are also some parameters in the Analog Input Block, that can be configured to get a measurement value quality as desired by the user. The following tables contain short parameter description, factory settings (Initial Value (IV)) and possible settings. Parameter Access Description and settings Initial Value Subelement Alert Key R/W The identification number of the plant unit.This information 0 may be used in the host for sorting alarms, etc. Setting: 1...255 BLOCK ERR R This parameter reflects the error status associated with the Other Block Error hardware or software components associated with a block. It is a bit string,so that multiple errors may be shown. Setting: • Other: Non-specific error active • Block Configuration: Error detected in block configuration • Simulation Active:Simulation enabled in this block • Local Override: Output tracking of faultstate active • Device Fault State: Device faultstate set • Device Maintenance: Device needs maintenance soon • Input Failure: Process variable has bad status • Output Failure: Failure detected in output hardware • Memory Failure: Memory error detected • Lost Static Data:Static parameters cannot be recovered • Lost NV Data: Non-volatile parameters cannot be recovered • Readback Check: Failure detected in READBACK • Maintenance Needed: Device NEEDS maintenance NOW • Power Up: Recovery from power failure • Out Of Service: Block actual mode is out of service MODE BILK Mix The actual,target, permitted and normal modes of the block. - Block Mode TARGET R/W By setting this parameter to an allowed value(one of the value Auto Target from permitted modes) user can change the block execution mode. Changing of modes is required to change the access permissions available to various parameters. Setting: Auto/Manual/OOS ACTUAL R This is the current mode of the block,which may differ from Factory Settings Actual the target based on operating conditions. Its value is calculated as part of block execution. PERMITTED R/W This parameter defines allowed modes for this function block Auto, Manual or Permitted and can be set by user. OOS Setting: Auto/Manual/OOS NORMAL R/W This is the mode which the block should be set to during Auto Normal normal operating conditions. Setting: Auto 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 29 OPERATION Parameter Access Description and settings Initial Value Subelement ST REV R The revision level of the static data associated with the 0 Static Revision function block.The revision value will be incremented each time a static parameter value in the block is changed. Setting: 0...65535 STRATEGY R/W The strategy field can be used to identify grouping of blocks. 0 kuninitialized) Strategy This data is not checked or processed by the block. Setting: 0...65535 TAG DESC R/W This is the user description of the block useful for spaces Tag Description documentation purpose. Not being updated frequently as it is not being accessed by application. Setting: <32 digits ACK OPTION R/W Selection of whether alarms associated with the function Uninitialized Acknowledge block will be automatically acknowledged. Option Setting: Unack Alarm 1...15 ALARM HYS R/W Amount the PV must return within the alarm limits before the 0.05 Alarm Hysteresis alarm condition clears.Alarm Hysteresis is expressed as a percent of the PV span. Setting: 0...50% ALARM SUM Mix The current alert status, unacknowledged states, unreported - Alarm Summary states and disabled states of the alarms associated with the function block. Current R Setting: Uninitialized HiHi Alarm/Hi Alarm/LoLo Alarm/Lo Alarm/Block Alarm Unacknowledged R Setting: Uninitialized HiHi Alarm Unack/Hi Alarm Unack/LoLo Alarm Unack/Lo Alarm Unack/Block Alarm Unack Unreported R Setting: Uninitialized HiHi Alarm Unrep/Hi Alarm Unrep/LoLo Alarm Unrep/Lo Alarm Unrep/Block Alarm Unrep Disabled R Setting: Uninitialized HiHi Alarm Disabled/Hi Alarm Disabled/LoLo Alarm Disabled/Lo Alarm Disabled/Block Alarm Disabled BLOCK_ALM Mix The block alarm is used for all configuration, hardware, - Block Alarm connection failure or system problems in the block.The cause of the alert is entered in the subcode field.The first alert to become active will set the"Active"status in the "Status" attribute.As soon as the"Unreported"status is cleared by the alert reporting task,another block alert may be reported without clearing the"Active" status, if the subcode has changed. Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported 30 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 CHANNEL R/W The number of the logical hardware channel that is connected Uninitialized Channel to this 1/0 block.This information defines the transducer to be used going to or from the physical world. Note: W=Writeable only by setting "OOS" in MODE BLK Setting: 1 (volume flow in m3/s) 2(mass flow in kg/s) 3(speed in m/s) 4(coil temperature in °C) 5(conductivity in S/m) 6(electronic temperature in °C) FIELD VAL R Rawvalue of the field device in percent of the PV range,with a - Field Value status reflecting the transducer condition, before signal characterization (L_TYPE)or filtering (PV_FTIME). Status R Actual Status is displayed. - Value R Actual Field Value - GRANT DENY R/W Options for controlling access of host computers and local - Grant Deny control panels to operating,tuning and alarm parameters of the block. GRANT R/W Depending on the philosophy of the plant,the operator or a Uninitialized Grant higher level device(HLD)or a local operator's panel(LOP) in the case of"Local", may turn on an item of the "Grant" attribute- "Program,Tune,Alarm or Local". Setting: Program/Tune/Alarm/Local DENY R/W The deny attribute is provided for use by a monitoring Uninitialized Deny application in an interface device and may not be changed by an operator. Setting: Program denied/Tune denied/Alarm denied/Local denied HI_ALM Mix The status for High Alarm and its associated time stamp. - High Alarm Settings of 5 subelements see in the following part. 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 31 OPERATION Parameter Access Description and settings Initial Value Subelement HI HI ALM Mix The status for High High Alarm and its associated time stamp. - High High Alarm Settings of 5 subelements see in the following part. Settings of 5 subelements for previous 2 parameters High Alarm and High High Alarm: Unacknowledged R/W Setting: Uninitialized Uninitialized/Acknowledged/Unacknowledged Alarm State R Setting: Uninitialized Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R Setting: Uninitialized MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R Setting: Other Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R A numerical quantity entered by a user or calculated by the 0.0 algorithm. HI_HI_LIM R/W The setting for High High Alarm in engineering units. 100 High High Limit Setting range see in the following part. HI_HI_PRI R/W Priority of the High High Alarm. 0 High High Priority Setting see in the following part. HI LIM R/W The setting for High Alarm in engineering units. 95 High Limit Setting range see in the following part. HI PRI R/W Priority of the High Alarm. 1 High Priority Setting see in the following part. Setting range for previous 2 -3.39 E38...+3.39 E38/- INF(- infinite)/+INF(+infinite) parameters: x_y_LI M x_y_Limit Setting for previous 2 0:The associated alert may clear when the priority is changed 0 parameters: to 0, but it will never occur. x_y_PRI 1:The associated alert is not send as a notification. If the x_y_Priority priority is above 1,then the alert must be reported. 2: Reserved for alerts that do not require the attention of a plant operator,e.g.diagnostic and system alerts.Block alarm, error alarm and update event have a fixed priority of 2. 3...7: Increasing higher priorities-advisory alarms. 8...15: Increasing higher priorities-critical alarms. 10—OPTS R/W Options which the user may select to alter input and output 0 (no option 10 Options block processing. enabled) (10=Input/Output) L TYPE R/W Determines if the values passed by the TB to the Al block may Uninitialized L_Type be used directly(Direct) or if the value is in different units and Linearization) must be converted linearly(Indirect)orwith square root(Ind Sqr Root),using the input range defined by the transducer and the associated output range. W=Writeable only by setting "OOS" in MODE_BLK Setting: Uninitialized/Direct/Indirect/Ind Sqr Root LO_ALM Mix The status for Low Alarm and its associated time stamp. - Low Alarm Settings of 5 subelements see in the following part. 32 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement LO LO_ALM Mix The status for Low Low Alarm and its associated time stamp. - Low Low Alarm Settings of 5 subelements see in the following part. Settings of 5 subelements for previous 2 parameters Low Alarm and Low Low Alarm: Unacknowledged R/W Setting: Uninitialized Uninitialized/Acknowledged/Unacknowledged Alarm State R Setting: Uninitialized Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R Setting: Uninitialized MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R Setting: Other Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R A numerical quantity entered by a user or calculated by the 0.0 algorithm. LO_LIM R/W The setting for Low Alarm in engineering units. 0 Low Limit Setting range see in the following part. LO_LO_LIM R/W The setting for Low Low Alarm in engineering units. 0 Low Low Limit Setting range see in the following part. LO PRI R/W Priority of the Low Alarm. 1 Low Priority Setting see in the following part. LO LO PRI R/W Priority of the Low Low Alarm. 1 Low Low Priority Setting see in the following part. Setting range for previous 2 -3.39 E38...+3.39 E38/- INF(- infinite)/+INF(+infinite) parameters: x_y_LI M x_y_Limit Setting for previous 2 0:The associated alert may clear when the priority is changed 0 parameters: to 0, but it will never occur. x_y_PRI 1:The associated alert is not send as a notification. If the x_y_Priority priority is above 1,then the alert must be reported. 2: Reserved for alerts that do not require the attention of a plant operator,e.g.diagnostic and system alerts.Block alarm, error alarm and update event have a fixed priority of 2. 3...7: Increasing higher priorities-advisory alarms. 8...15: Increasing higher priorities-critical alarms. LOW CUT R/W Limit used in square root processing.A value of zero percent 0 Low Cutoff of scale is used in block processing if the transducer value falls below this limit,in%of scale.This feature may be used to eliminate noise near zero for a flow sensor. Setting: >0.0 OUT R/W The primary analog discrete value calculated as a result of - Output executing the function. Note: W=Writeable only by setting "OOS" in MODE_BLK Status R Actual Status is displayed. - Value R/W Actual Value - 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 33 OPERATION Parameter Access Description and settings Initial Value Subelement OUT SCALE R/W The high and low scale values,engineering units code and - Output Scale number of digits to the right of the decimal point to be used in displaying the OUT parameter and parameters which have the same scaling as OUT. EU_100 R/W The engineering unit value which represents the upper end of 100.0 Engineering Unit range of the associated block parameter. 100 EU 0 R/W The engineering unit value which represents the lower end of 0.0 Engineering Unit 0 range of the associated block parameter. Units Index R/W Setting: Uninitialized All units are possible. Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. PV R Either the primary analogue value for use in executing the - Process Value function or a process value associated with it. Status Actual status Value Actual value PV FTIME R/W Time constant of a single exponential filter for the PV, in 0 PVT Time seconds. (Process Value Setting: Filter Time g: Constant) 0.0...60.0 SIMULATE Mix Allows the transducer analogue input or output to the block to - Simulate be manually supplied when "Simulate" is enabled.When simulation is disabled,the simulate value and status track the actual value and status. Simulate Status R/W Used for the transducer status when simulation is enabled. Bad: Non Specific: Non Limited Simulate Value R/W Used for the transducer value when simulation is enabled. 0 Setting: -3.39 E38 ... +3.39 E38, - I N F,+I N F Transducer Status R Status of value supplied by transducer. - Transducer Value R Current value supplied by transducer. - Simulate R/W The parameter"SW—Simulated" in RB Block must be enabled. Disabled En/Disable Setting: Uninitialized/Disabled/Active STATUS OPTS R/W Options which the user may select in the block processing of 0 Status Option status. Setting: Propagate Fault Forward/Uncertain if limited/BAD if Limited/Uncertain id Man mode UPDATE_EVT R This alert is generated by any change to the static data. - Update Event Unacknowledged R A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged 34 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs.Time stamp records the time when parameter was updated. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Static Revision R The static revision of the block whose static parameter was 0 changed and is being reported. It is possible for the present value of static revision to be greater than this because static can be changed at anytime. Relative Index R The OD index of the static parameter whose change caused 0 this alert,minus the FB starting index. If the update event was caused by a write to multiple parameters at the same time, then this attribute will be zero. XD SCALE R/W The high and low scale values,engineering units code and - Transducer Scale number of digits to the right of the decimal point used with the value obtained from the transducer for a specified channel. Note: W=Writeable only by setting "OOS" in MODE BLK EU_100 R/W The engineering unit value which represents the upper end of 100 Engineering Unit range of the associated block parameter. 100 EU 0 R/W The engineering unit value which represents the lower end of 0 Engineering Unit 0 range of the associated block parameter. Units Index R/W Volume flow units: Uninitialized m3/s; m3/min; m3/h; m3/d; L/s; L/min; L/h; L/d; ML/d; cm3/s; cm3/min;cm3/h;cm3/d; kL/min; kL/h;kL/d; mL/min;ft3/min= CFM;ft3/h=CFH;ft3/d; gal/s;gal/min=GPM;gal/h;gal/d; Mgal/d; ImpGal/s; ImpGal/min; ImpGal/h; ImpGaVd; bbl/s; bbl/min; bbl/h; bbl/d Mass flow units: g/s; g/min;g/h;g/d; kg/s; kg/min; kg/h; kg/d;t/s;t/min;t/h; t/d;lb/s;lb/min;lb/h;lb/d;st/s=(Ston/s);st/min=(Ston/min); st/h=(Ston/h);st/d=(Ston/d); It/s=(LTon/s); It/min= (Lton/min); It/h= (LTon/h); It/d=(LTon/d); MLB/H Temperature units: K; °C;°F;°R Speed(velocity) units: m/s; mm/s; m/h; km/h; knot; in/s;ft/s;yd/s Conductivity units: µS/mm;µS/cm; mS/m;µS/m Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 35 OPERATION 4.7 Integrator Block (IT) The following tables list the 2 Integrator Block parameters in alphabetical order. It describes characteristics of the signal converter measurements for forward (positive) and reverse (negative) flow at the same time. Both integrators were intended to totalize the forward flow Integrator 1 (+ Flow Totalizer) on the one hand and the reverse flow Integrator 2 (- Flow Totalizer) on the other. The configuration of these blocks is almost the same, unless stated differently. The following tables contain short parameter description, factory settings (Initial Value (IV)) and possible settings. Parameter Access Description and settings Initial Value Subelement Alert Key R/W The identification number of the plant unit.This information 0 may be used in the host for sorting alarms,etc. Setting: 0...255 BLOCK ERR R This parameter reflects the error status associated with the Actual measured Block Error hardware or software components associated with a block. It value is a bit string,so that multiple errors may be shown. Setting: • Other: Non-specific error active • Block Configuration: Error detected in block configuration • Simulation Active:Simulation enabled in this block • Local Override: Output tracking of faultstate active • Device Fault State: Device faultstate set • Device Maintenance: Device needs maintenance soon • Input Failure: Process variable has bad status • Output Failure: Failure detected in output hardware • Memory Failure: Memory error detected • Lost Static Data:Static parameters cannot be recovered • Lost NV Data: Non-volatile parameters cannot be recovered • Readback Check: Failure detected in READBACK • Maintenance Needed: Device NEEDS maintenance NOW • Power Up: Recovery from power failure • Out Of Service: Block actual mode is out of service MODE BLK Mix The actual,target, permitted and normal modes of the block. - Block Mode TARGET R/W By setting this parameter to an allowed value(one of the value OOS Target from permitted modes) user can change the block execution mode. Changing of modes is required to change the access permissions available to various parameters. Setting: Auto/Manual/OOS ACTUAL R This is the current mode of the block,which may differ from Factory Settings Actual the target based on operating conditions. Its value is calculated as part of block execution. PERMITTED R/W This parameter defines allowed modes for this function block Auto, Manual or Permitted and can be set by user. OOS Setting: Auto/Manual/OOS 36 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement NORMAL R/W This is the mode which the block should be set to during Auto Normal normal operating conditions. Setting: Auto ST_REV R The revision level of the static data associated with the 0 Static Revision function block.The revision value will be incremented each time a static parameter value in the block is changed. Setting: 0...65535 STRATEGY R/W The strategy field can be used to identify grouping of blocks. 0 kuninitialized) Strategy This data is not checked or processed by the block. Setting: 0...65535 TAG_DESC R/W This is the user description of the block useful for spaces Tag Description documentation purpose. Not being updated frequently as it is not being accessed by application. Setting: <32 digits BLOCK ALM Mix The block alarm is used for all configuration, hardware, - Block Alarm connection failure or system problems in the block.The cause of the alert is entered in the subcode field.The first alert to become active will set the"Active"status in the "Status" attribute.As soon as the"Unreported"status is cleared by the alert reporting task,another block alert may be reported without clearing the"Active" status, if the subcode has changed. Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Clear-reported/Clear-not reported/Active- reported/Active- not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Other/Block Configuration/Link Configuration/Simulation Active/Local Override/Device Fault State/Device Maintenance/Input Failure/Output Failure/Memory Failure/Lost Static Data/Lost NV Data/Readback Check/ Maintenance Needed/Power Up/Out Of Service Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 37 OPERATION Parameter Access Description and settings Initial Value Subelement CLOCK PER R/W Establishes the period for periodic reset, in seconds. 0 Clock Period Setting: Positive or 0 GOOD LIM R/W Sets the limit for PCT_INCL. Below this limit OUT receives the 0 Good Limit status good. Setting: 0...100% GRANT DENY R/W Options for controlling access of host computers and local - Grant Deny control panels to operating,tuning and alarm parameters of the block. Grant R/W Depending on the philosophy of the plant,the operator or a Uninitialized higher level device(HLD),or a local operator's panel(LOP) in the case of Local, may turn on an item of the Grant attribute- Program,Tune,Alarm or Local. Setting: Program/Tune/Alarm/Local Deny R/W The Denied attribute is provided for use by a monitoring Uninitialized application in an interface device and may not be changed by an operator. Setting: Program denied/Tune denied/Alarm denied/Local denied IN 1 R/W Input 1 of the Integrator Block. - Input 1 Status Status of IN—1 Value Actual value IN 2 R/W Input 2 of the Integrator Block. - Input 2 Status Status of IN—2 Value Actual value OUT_PTRIP R/W The second discrete output. - Output Pre Trip Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad Value R/W Setting: 0 0:Off/1: On 38 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement INTEG OPTS R/W INTEG_OPTS is to be used to specify several integration Uninitialized Integration Options options as type of input used in each input,flow direction to be considered in the totalization,status to be considered in the totalization and if the totalization residue shall be used in the next batch after a reset. The following INTEG_OPTS are possible (see also INTEG_TYPEJ: • Input 1 accumulate: IN_1 is used as pulse(otherwise as rate) • Input 2 accumulate: IN_2 is used as pulse(otherwise as rate) • Flow forward: only positive net flow will be taken into account for totalization • Flow reverse: only negative net flow will be taken into account for totalization • Use Uncertain: IN-1 and IN-2 input will be taken into account even if their states are "Uncertain" (otherwise the value with the last"Good"status will be taken) • Use BAD Input: IN-1 or IN-2 with "Bad"status will be interpreted as"Good" (Note:only the status is interpreted as "Good",the value isn't used for totalization,but the good one, i.e. RTOTAL isn't affected with this setting. • Carry: integration after a reset starts with the init value, but with the residual after the trip value. • Add zero if Bad:if one of the input(IN-1 or IN_2)statuses are "Bad", not the last"Good"value is used for totalization, but zero(0). • Confirm reset:after a manual reset of totalization,the next manual reset must be preceded by a reset confirmation by the control system. • Generate reset event:in case of reset(automatic or manual), an event notification will be sent to the control system. (This function is an option and not supported.) N RESET R Counts the number of resets. It can not be written nor reset. - Number of Reset OP CMD INT R/W Operator command. "Reset" resets the totalizer. Off Operator Command Setting: Integration 0:Off/1: Reset OUT R/W The primary analog value calculated as a result of executing - Output the function.The display scaling for the corresponding output. It has no effect on the block. Status R Actual status of Output. - Value R Actual value - OUT PTRIP R/W The second discrete output. - Output Pre Trip Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad Value R/W Setting: Off 0:Off/1: On OUT—RANGE R/W This is the display scaling for the output. It has no effect on the - Output Range block. EU 100 R/W The engineering unit value which represents the upper end of 100.0 Engineering Unit range of the associated block parameter. 100 EU_0 R/W The engineering unit value which represents the lower end of 0.0 Engineering Unit 0 range of the associated block parameter. 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 39 OPERATION Parameter Access Description and settings Initial Value Subelement Units Index R/W Setting: - All units are possible. Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. OUT—TRIP R/W The first discrete output. - Output Trip Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad Value R/W Setting: Off 0:Off/1: On OUTAGE_LIM R/W The maximum tolerated duration for power failure. 0 Outage Limit Setting: Positive or 0 PCT_INCL R Indicates the percentage of inputs with good status compared 0.0 Percentage to the ones with bad or uncertain and bad status. Increment Calculation PRE TRIP R/W Adjusts the amount of mass,volume or energy that should set 0 Pre Trip OUT PTRIP when the integration reaches(TOTAL_SP- PRE_TRIP)when counting up or PRE—TRIP when counting down. Setting: Positive or 0 PULSE_VAL1 R/W Determines the mass,volume or energy per pulse. 0.0 Pulse Value 1 Setting: Positive or 0 PULSE_VAL2 R/W Determines the mass,volume or energy per pulse. 0.0 Pulse Value 2 Setting: Positive or 0 RESET CONFIRM R/W Momentary discrete value which can be written by a host to - Reset Confirm enable further resets, if the option confirm reset in INTEG OPTS is chosen. Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad/Bad No Comm with Last Useable Value (LUV) Value R/W Setting: Off 0:Off/1: On RESET IN R/W Reset the totalizers. - Reset Input Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad/Bad No Comm with Last Useable Value (LUV) Value R/W Setting: Off 0:Off/1: On REV FLOW R/W Indicates reverse flow when true. - Reverse Flow 1 Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad/Bad No Comm with Last Useable Value (LUV) 40 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement Value R/W Setting: Forward 0: Forward/1: Reverse REV FLOW2 R/W Indicates reverse flow when true. - Reverse Flow 2 Status R/W Setting: Bad Not Connected Good Non Cascade/Good Cascade/Uncertain/Bad Not Connected/Bad/Bad No Comm with Last Useable Value (LUV) Value R/W Setting: Forward 0: Forward/1: Reverse RTOTAL R/W Indicates the Totalization of BAD or BAD+UNCERTAIN Inputs, 0.0 Rejected Total according to INTEG_OPTS. SRTOTAL R The snapshot of RTOTAL,just before a reset. 0.0 Snapshot of Rejected Total SSP R The snapshot of TOTAL_SP. 0.0 Snapshot of Setpoint STATUS OPTS R/W Options which the user may select in the block processing of Uninitialized Status Option status. Setting: Uncertain if Man STOTAL R Indicates the Snapshot of OUT just before a reset. 0.0 Snapshot of Total TIME UNIT1 R/W Converts the rate time units in seconds. Uninitialized Time Unit 1 Setting: 1:seconds/2: minutes/3: hour/4:days TIME UNIT2 R/W Converts the rate time units in seconds. Uninitialized Time Unit 2 Setting: 1:seconds/2: minutes/3: hour/4:days TOTAL SP R/W The SP for a batch totalization. Not just SP because SP has PV 0 Total Setpoint units and other special properties not used in this application. Setting: Positive or 0 UNIT CONV R/W Factor to convert the engineering units of input 2 into the 1.0 Unit Conversion engineering units of input 1. Setting: Positive or not 0 UPDATE_EVT R This alert is generated by any change to the static data. - Update Event Unacknowledged R A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Update State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: Uninitialized/Acknowledged/Unacknowledged 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 41 OPERATION Parameter Access Description and settings Initial Value Subelement Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs.Time stamp records the time when parameter was updated. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Static Revision R The static revision of the block whose static parameter was 0 changed and is being reported. It is possible for the present value of static revision to be greater than this because static can be changed at anytime. Relative Index R The OD index of the static parameter whose change caused 0 this alert,minus the FB starting index. If the update event was caused by a write to multiple parameters at the same time, then this attribute will be zero. 42 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION 4.8 Proportional Integral Derivative Block (PID) The following tables list the PID Block parameters in alphabetical order. The following tables contain short parameter description, factory settings (Initial Value (IV)) and possible settings. Parameter Access Description and settings Initial Value Subelement ALERT KEY R/W The identification number of the plant unit.This information 1 Alert Key may be used in the host for sorting alarms, etc. Setting: 1...255 BLOCK ERR R This parameter reflects the error status associated with the Current Block Block Error hardware or software components associated with a block. It Error is a bit string,so that multiple errors may be shown. Setting: • Other: Non-specific error active • Block Configuration: Error detected in block configuration • Simulation Active:Simulation enabled in this block • Local Override: Output tracking of faultstate active • Device Fault State: Device faultstate set • Device Maintenance: Device needs maintenance soon • Input Failure: Process variable has bad status • Output Failure: Failure detected in output hardware • Memory Failure: Memory error detected • Lost Static Data:Static parameters cannot be recovered • Lost NV Data: Non-volatile parameters cannot be recovered • Readback Check: Failure detected in READBACK • Maintenance Needed: Device NEEDS maintenance NOW • Power Up: Recovery from power failure • Out Of Service: Block actual mode is out of service MODE BILK Mix The actual,target, permitted and normal modes of the block. - Block Mode TARGET R/W This is the mode requested by the operator. Only one mode OOS Target from those allowed by the permitted mode parameter may be requested. Setting: Rout/RCas/Cas/Auto/Man/OOS ACTUAL R This is the current mode of the block,which may differ from Actual mode Actual the target based on operating conditions. Its value is calculated as part of block execution. Setting: Rout/RCas/Cas/Auto/Man/OOS PERMITTED R/W Defines the modes which are allowed for an instance of the Rout, RCas, Cas, Permitted block.The permitted mode is configured based on application Auto, Man or OOS requirement. Setting: Rout/RCas/Cas/Auto/Man/OOS NORMAL R/W This is the mode the block should be set to during normal Auto Normal operating conditions. Setting: Auto 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 43 OPERATION Parameter Access Description and settings Initial Value Subelement ST REV R The revision level of the static data associated with the 0 Static Revision function block.The revision value will be incremented each time a static parameter value in the block is changed. Setting: 0...65535 STRATEGY R/W This parameter can be used to create groups of blocks by 0 kuninitialized) Strategy control system.This data is not checked or processed by the block. Setting: 0...65535 TAG_DESC R/W The user description of the intended application of the block. spaces Tag Description Setting: <32 digits ACK_OPTION R/W Selection of whether alarms associated with the function No option selected Acknowledge block will be automatically acknowledged. Option Setting: • HiHi Alm Disabled: HiHi alarm disabled • Hi Alm Disabled: Hi alarm disabled • LoLo Alm Disabled: LoLo alarm disabled • Lo Alm Disabled: Lo alarm disabled • DevHi Alm Disabled: Deviation Hi alarm disabled • DevLo Alm Disabled: Deviation Lo alarm disabled • Block Alm Disabled: Block alarm disabled ALARM_HYS R/W Amount the PV must return within the alarm limits before the 0.5 Alarm Hysteresis alarm condition clears.Alarm hysteresis expressed as a percent of the span of the PV. Setting: 0.0...50.0% AL-ARM—SUM Mix The current alert status, unacknowledged states, unreported - Alarm Summary states and disabled states of the alarms associated with the function block. Current R Setting: Uninitialized HiHi Alm Active/Hi Alm Active/LoLo Alm Active/Lo Alm Active/DevHi Alarm Active/DevLo Alm Active/Block Alm Active Unacknowledged R Setting: Uninitialized HiHi Alm Unack/Hi Alm Unack/LoLo Alm Unack/Lo Alm Unack/DevHi Alarm Unack/DevLo Alm Unack/Block Alm Unack Unreported R Setting: Uninitialized HiHi Alm Unrep/Hi Alm Unrep/LoLo Alm Unrep/Lo Alm Unrep/DevHi Alarm Unrep/DevLo Alm Unrep/Block Alm Unrep Disabled R Setting: Uninitialized HiHi Alm Disabled/Hi Alm Disabled/LoLo Alm Disabled/Lo Alm Disabled/DevHi Alarm Disabled/DevLo Alm Disabled/ Block Alm Disabled BAL_TIME R/W This specifies the time for the internal working value of bias or 0 Balance Time ratio to return to the operator set bias or ratio, in seconds. In the PID block, it may be used to specify the time constant at which the integral term will move to obtain balance when the output is limited and the mode is Auto, Cas or RCas. Setting: 0.0 s 44 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement BKCAL HYS R/W Limits the minimum output value for modes other than 0.5 Back Calculation "Manual".The limit status is turned off,expressed as a Hysteresis percent of the span of the output. Setting: 0.0...50.0% BKCAL_IN R/W The value and status used for backwards tracking of the - Back Calculation output, provided by a link to the back calculation output Input parameter of a downstream block. Status R/W Status of BKCAL IN - Value R/W Value of BKCAL IN - BKCAL_IN R The output value and status provided to an upstream block for - Back Calculation output tracking when the loop is broken or limited,as Input determined by the status bits.This information is used to provide bumpless transfer to closed loop control and to prevent windup under limited conditions when that becomes possible. Status R Status of BKCAL OUT - Value R Value of BKCAL OUT - BLOCK_ALM R/W The block alarm is used for all configuration, hardware, - Block Alarm connection failure or system problems in the block.The cause of the alert is entered in the subcode field.The first alert to become active will set the"Active"status in the "Status" attribute.As soon as the"Unreported"status is cleared by the alert reporting task,another block alert may be reported without clearing the"Active" status, if the subcode has changed. Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 45 OPERATION Parameter Access Description and settings Initial Value Subelement Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: • Other: Non-specific error active • BlockConfiguration: Error detected in block configuration • LinkConfiguration: Error detected in link configuration • SimulationActive:Simulation enabled in this block • LocalOverride: Output tracking or faultstate active • DeviceFaultState: Device FaultState • DeviceMaintenance: Device needs maintenance soon • InputFailure: Process variable has bad status • OutputFailure: Failure detected in output hardware • MemoryFailure: Memory error detected • LostStaticData:Static parameters cannot be recovered • LostNVData: Non-Volatile parameters cannot be recovered • ReadbackCheck: Failure detected in READBACK • MaintenanceNeeded: Device NEEDS maintenance NOW • PowerUp: Recovery from power failure • OutOfService: Block actual mode is Out of Service Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 BYPASS R/W The normal control algorithm may be bypassed through this Uninitialized Bypass parameter.When bypass is set,the setpoint value(in percent) will be directly transferred to the output.To prevent a bump on transfer to/from bypass,the setpoint will automatically be initialized to the output value or process variable,respectively, and the path broken flag will be set for one execution. Setting: • ON: normal control algorithm bypassed, output based on setpoint • OFF: normal control CAS IN R/W This parameter is the remote setpoint value,which must - Cascade Input come from another Fieldbus block or a DCS block through a defined link. Status R/W Status of CAS IN - Value R/W Value of CAS IN - 46 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement CONTROL OPTS R/W Options which the user may select to alter the calculations No option selected Control Options done in a control block. Setting: • Bypass Enable:This parameter, if true,allows BYPASS to be set.Some control algorithms cannot provide closed loop control if bypassed. • SP-PV Track Man: Permits the setpoint to track the process variable when the block mode is"Man". • SP-PV Track ROut: Permits the setpoint to track the process variable when the block mode is"ROut". • SP-PV Track LO-IMan: Permits the setpoint to track the process variable when the block mode is"LO or Wan". • SP Track retain: Permits the setpoint to track the RCas or Cas parameter based on the retained target mode when the actual mode of the block is "Man, LO, Man,or Rout". • Direct acting: Defines the relationship between changes in PV and changes to output-when direct is selected,an increase in PV results in an increase in the output. • Track enable:This enables the external tracking function— when TRK_ENA is 1,the preset value in TRK_VAL is output if TRK_IN_D becomes true. • Track in manual:This is used only if TRK_ENA is YES(1) - when the block mode is Man,TRK—IN—D will be acted on only if the TRK—OVMAN control option is set. • PV for BKCaI_Out:The BKCAL_OUT value may be selected as the working SP or the PV- normally, BKCAL_OUT is the working SP. • Restrict SP to limits in Cas and RCas: If this option is selected,the setpoint will be restricted to the setpoint absolute and rate limits in Cas and Rcas modes. • No output limits in Man: Do not apply OUT_HI_LIM or OUT_LO_LIM when target and actual modes are"Man". DV HI ALM Mix The status and time stamp associated with the high deviation - Deviation High alarm. Alarm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DO/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 47 OPERATION Parameter Access Description and settings Initial Value Subelement Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK_ALM", subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 DV—HI LIM R/W The setting of the high deviation alarm limit in engineering +INF Deviation High units. Limit DV HI PRI R/W Priority of the high deviation alarm. 0 Deviation High Priority Setting: 0...15 DV LO_ALM Mix The status and time stamp associated with the low deviation - Deviation Low alarm. Alarm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK_ALM", subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. Setting: 0...255 DV LO LIM R/W The setting of the low deviation alarm limit in engineering -INF Deviation Low units. Limit DV_LO_PRI R/W Priority of the low deviation alarm. 0 Deviation Low Priority Setting: 0...15 48 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement FF GAIN R/W The gain that the feed forward input is multiplied by before it 0 Feed Forward Gain is added to the calculated control output. FF SCALE R/W The feed forward input high and low scale values,engineering - Fee_d Forward units code and number of digits to the right of the decimal Scale point. EU at 100% R/W The engineering unit value which represents the upper end of 100 range of the associated block parameter. EU at 0% R/W The engineering unit value which represents the lower end of 0 range of the associated block parameter. Units Index R/W Device Description units code index for the engineering unit Uninitialized descriptor for the associated block value. Setting: All units are possible. FF VAL R The feed forward value and status. - Feed Forward Value Status R Status of FF VAL - Value R Value of FF VAL - GAIN R/W Dimensionless value used by the block algorithm in 0 Gain calculating the block output. GRANT—DENY R/W Options for controlling access of host computers and local - Grant Deny control panels to operating,tuning and alarm parameters of the block. Grant R/W Depending on the philosophy of the plant,the operator or a No option selected higher level device(HLD),or a local operator's panel(LOP) in the case of Local, may turn on an item of the Grant attribute- Program,Tuning,Alarm or Local. Setting: • Program: Host may change mode,setpoint or output of bloc • Tune: Host may change the tuning parameters of block • Alarm: Host may change the alarm parameters of block • Local:A local panel or handheld device may change the target mode,setpoint or output Deny R/W The "Denied"attribute is provided for use by a monitoring No option selected application in an interface device and may not be changed by an operator. Setting: • Program denied: Granting of program permission has been reset • Tune denied: Granting of tune permission has been reset • Alarm denied: Granting of alarm permission has been reset • Local denied: Granting of local permission has been reset HI_ALM Mix The status for High Alarm and its associated time stamp. - High Alarm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 49 OPERATION Parameter Access Description and settings Initial Value Subelement Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK_ALM",subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. HI HI ALM Mix The status for High High Alarm and its associated time stamp. - High High Alarm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK_ALM",subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. 50 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement HI HI LIM R/W The setting for High High Alarm in engineering units. +INF High High Limit HI HI PRI R/W Priority of the High High Alarm. 0 High High Priority Setting: 0...15 HI LIM R/W The High Limit imposed on the PV compensation term. +INF High Limit HI PRI R/W Priority of the High Alarm. 0 High Priority Setting: 0...15 IN R/W Primary input value of the block, required for blocks that filter - Input the input to get the PV. Status R/W Status of IN - Value R/W Value of IN - LO ALM Mix The status for Low Alarm and its associated time stamp. - Low Ala rm Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK—ALM",subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. LO LIM R/W The setting for Low Alarm in engineering units. -INF Low Limit LO LO ALM Mix The status of the Low Low Alarm and its associated time - Low Low Alarm stamp. 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 51 OPERATION Parameter Access Description and settings Initial Value Subelement Unacknowledged R/W A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entitywhich can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Alarm State R A discrete enumeration which gives an indication of whether Uninitialized the alert is active and whether it has been reported. Setting: • Uninitialized • Clear- reported:Alarm not active and reported • Clear- not reported:Alarm not active and not reported • Active- reported:Alarm active and reported • Active- not reported:Alarm active and not reported Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Subcode R An enumeration specifying the cause of the alert to be Other reported. Setting: Settings see above parameter"BLOCK_ALM", subelement "Subcode". Value R The value of the associated parameter at the time the alert 0 was detected. LO_LO_LIM R/W The setting for Low Low Alarm in engineering units. -INF Low Low Limit LO_LO_PRI R/W Priority of the Low Low Alarm. 0 Low Low Priority Setting: 0...15 LO PRI R/W Priority of the Low Alarm. 1 Low Priority Setting: Max. 15 OUT Mix The primary analog value calculated as a result of executing - Output the function block. Status R/W Status of OUT - Value R/W Value of OUT - OUT_HI LIM R/W Limits the maximum output value for modes other than 100 Output High Limit "Manual". OUT_LO_LIM R/W Limits the minimum output value for modes other than 0 Output Low Limit "Manual'. OUT—SCALE R/W The high and low scale values,engineering units code and - Output Scale number of digits to the right of the decimal point to be used in displaying the OUT parameter and parameters which have the same scaling as OUT. EU at 100% R/W The engineering unit value which represents the upper end of 100 range of the associated block parameter. EU at 0% R/W The engineering unit value which represents the lower end of 0 range of the associated block parameter. 52 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement Units Index R/W Device Description units code index for the engineering unit Uninitialized descriptor for the associated block value. Setting: All units are possible. Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. PV R This alert is generated by any change to the static data. - Process Value Status R Status of PV - Value R Value of PV - PV FTIME R/W Time constant of a single exponential filter for the PV, in 0 PVT Time seconds. (Process Value Filter Time Setting: Constant) 0.0...30.0 PV_SCALE R/W The high and low scale values,engineering units code and - Process Value number of digits to the right of the decimal point to be used in Scale displaying the PV parameter and parameters which have the same scaling as PV. EU at 100% R/W The engineering unit value which represents the upper end of 100 range of the associated block parameter. EU at 0% R/W The engineering unit value which represents the lower end of 0 range of the associated block parameter. Units Index R/W Device Description units code index for the engineering unit Uninitialized descriptor for the associated block value. Setting: All units are possible. Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. RATE R/W Defines the derivative time constant, in seconds. 0 Rate RCAS_IN R Target setpoint and status provided by a supervisory host to a - Remote Cascade analog control or output block. Input Status R Status of RCAS IN - Value R Value of RCAS IN - RCAS_OUT R Block setpoint and status after ramping - provided to a - Remote Cascade supervisory host for back calculation and to allow action to be Output taken under limiting conditions or mode change. Status R Status of RCAS OUT - Value R Value of RCAS OUT - RESET R/W The integral time constant, in seconds per repeat. +INF Reset ROUT—IN R Target output and status provided by a host to the control - Remote Out Input block for use as the output(ROut mode). Status R Status of ROUT IN - Value R Value of ROUT IN - ROUT OUT R Block output and status- provided to a host for back - Remote Out Output calculation in Rout mode and to allow action to be taken under Limited conditions or mode change. Status R Status of ROUT OUT - 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 53 OPERATION Parameter Access Description and settings Initial Value Subelement Value R Value of ROUT OUT SHED—OPT R/W Defines action to be taken on remote control device timeout. Uninitialized Shed Options Setting: • Uninitialized • NormalShed_NormalReturn:Actual mode changes to next Lowest priority non-remote mode permitted, but returns to target remote mode after communications are re- established • NormalShed_NoReturn:Target mode changes to next lowest priority non-remote mode permitted • ShedToAuto_NormalReturn:Actual mode changes to"Auto", but returns to target remote mode after communications are re-established • ShedToAuto_NoReturn:Target mode changes to "Auto" • ShedToManual_NormalReturn:Actual mode changes to "Manual", but returns to target remote mode after communications are re-established • NormalShed_NoReturn:Target mode changes to next Lowest priority non-remote mode permitted • ShedToRetainedTarget_NormalReturn:Shed to previous target mode and return target remote mode after communications are re-established • ShedToRetainedTarget_NoReturn:Target mode changes to target retained mode SP R/W Setpoint 0 Setpoint Status Status of SP Value Value of SP SP_HI_LIM R/W The setpoint high limit is the highest setpoint operator entry 100 Setpoint High Limit that can be used for the block. SP_LO LIM R/W The setpoint low limit is the highest setpoint operator entry 0 Setpoint Low Limit that can be used for the block. SP RATE DN R/W Ramp rate at which downward setpoint changes are acted on +INF Setpoint Rate in "Auto" mode, in PV units per second. If the ramp rate is set Down to zero or the block is in a mode other than "Auto",then the setpoint will be used immediately. Setting: O.O...+I N F SP-RATE-UP R/W Ramp rate at which upward setpoint changes are acted on in +INF Setpoint Rate Up "Auto" mode, in PV units per second. If the ramp rate is set to zero or the block is in a mode other than "Auto",then the setpoint will be used immediately. Setting: O.O...+I N F 54 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en OPERATION , Parameter Access Description and settings Initial Value Subelement STATUS—OPTS R/W Options which the user may select in the block processing of No option selected Status Options status. Setting: • IFS if Bad IN:Set Initiate Fault State status in OUT if the status of IN is"Bad". • IFS if Bad CAS—IN:Set Initiate Fault State status in OUT if the status of CAS—IN is"Bad". • Use Uncertain as Good: If the status of IN is"Uncertain", treat it as"Good" otherwise treat it as "Bad". • Target to Man if Bad IN: Set the target mode to "Man" if the status of the IN parameter is"Bad".This latches a PID block into the"Man"state of the input ever goes"Bad". • Target to next permitted mode if BAD CAS—IN TRK IN D R/W This discrete input is used to initiate external tracking of the - Tracking Input block output to the value specified by TRL_VAL. Discrete Status R/W Status of TRK IN D - Value R/W Value of TRK IN D - TRK SCALE R/W The high and low scale values,engineering units code and - Tracking Scale number of digits to the right of the decimal point associated with TRK VAL. EU at 100% R/W The engineering unit value which represents the upper end of 100 range of the associated block parameter. EU at 0% R/W The engineering unit value which represents the lower end of 0 range of the associated block parameter. Units Index R/W Device Description units code index for the engineering unit Uninitialized descriptor for the associated block value. Setting: All units are possible. Decimal Point R/W The number of digits to the right of the decimal point which 0 should be used by an interface device in displaying the specified parameter. TRK_VALUE R/W This input is used as the track value when external tracking is - Tracking Value enabled by TRK_IN_D. Status R/W Status of TRK VAL - Value R/W Value of TRK VAL - UPDATE EVT R This alert is generated by any change to the static data. - Update Event Unacknowledged R A discrete enumeration which is set to"Unacknowledged" Uninitialized when an alarm occurs,and set to"Acknowledged" by a write from a human interface device or other entity which can acknowledge that the alarm/event has been noticed. Setting: Uninitialized/Acknowledged/Unacknowledged Update State R A discrete enumeration which gives an indication of whether Uninitialized the alert has been reported. Setting: Uninitialized/Reported/Not Reported 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 55 OPERATION Parameter Access Description and settings Initial Value Subelement Time Stamp R The time when evaluation of the block was started and a Uninitialized change in alarm/event state was detected that is unreported. The time stamp value will be maintained constant until alert confirmation has been received -even if another change of state occurs. Setting: MM/DD/YY(Month/Day/Year) HH:MM:SS(Hour:Minute:Second) Static Revision R The static revision of the block whose static parameter was 0 changed and is being reported. It is possible for the present value of static revision to be greater than this because static can be changed at anytime. Relative Index R The OD index of the static parameter whose change caused 0 this alert,minus the FB starting index. If the update event was caused by a write to multiple parameters at the same time, then this attribute will be zero. 56 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en NOTES A 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 57 NOTES 58 www.krohne.com 02/2011 -4001086501 -AD IFC 300 FF R02 en NOTES A 02/2011-4001086501-AD IFC 300 FF R02 en www.krohne.com 59 r� r . rti,y • •• M• • • •• AW to ri KROHNE product overview • Electromagnetic flowmeters • Variable area flowmeters • Ultrasonic flowmeters • Mass flowmeters 0 • Vortex flowmeters 0 • Flow controllers L v • Level meters m • Temperature meters L U • Pressure meters • Analysis products v • Measuring systems for the oil and gas industry N & • Measuring systems for sea-going tankers LL LL 0 0 M U LL O Q Head Office KROHNE Messtechnik GmbH Ludwig-Krohne-Str. 5 D-47058 Duisburg (Germany) 0 Tel.:+49 (0)203 301 0 N Fax:+49 (0)203 301 10389 0 z infofdkrohne.de & The current list of all KROHNE contacts and addresses can be found at: KROHNE Y o www.krohne.com