Emerson Fisher Fieldvuedvc6200 Sis Digital Valve Controller Instruction Manual D103638X012_Aug14_AQ
2015-03-30
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Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 HARTr Field Device Specification Fisherr FIELDVUE™ DVC6200 SIS Digital Valve Controller HART Revision Device Type Device Revision Firmware Revision HART 5 0a 1 HART 7 130a 2 Contents Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Purpose of this document . . . . . . . . . . . . . . . . . . . . . 2 Abbreviations and definitions . . . . . . . . . . . . . . . . . . 2 Reference Documentation . . . . . . . . . . . . . . . . . . . . 3 Device Identification . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Product Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Control Valve Interface . . . . . . . . . . . . . . . . . . . . . . . 4 Host interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Pushbutton Calibration . . . . . . . . . . . . . . . . . . . . . . . 4 Internal Jumpers And Switches . . . . . . . . . . . . . . . . . 5 Write Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Dynamic Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Device Variables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Unit Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Status Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Device Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Universal Commands . . . . . . . . . . . . . . . . . . . . . . . . . . 8 CommonPractice Commands . . . . . . . . . . . . . . . . . 16 Supported Commands . . . . . . . . . . . . . . . . . . . . . . 16 Burst Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 Catch Device Variable . . . . . . . . . . . . . . . . . . . . . . . 16 Device-Specific Commands . . . . . . . . . . . . . . . . . . . . 22 Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 Annex A Compatibility Checklist . . . . . . . . . . . . . . . . 23 Annex B DVC6200 SIS Parameters as part of a Rosemountr 1410/1420 WirelessHARTr Gateway . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 www.Fisher.com 4, 5 & 6 DVC6200 SIS Digital Valve Controller Instruction Manual Supplement D103638X012 August 2014 Introduction Product Overview The FIELDVUE DVC6200 SIS digital valve controller is designed to control the pneumatic actuator of a safety valve. It receives a current signal from a host and uses instrument air supply to create a metered pressure output signal to the pneumatic actuator. Movement of the actuator as it positions the safety valve is measured by the DVC6200 SIS travel sensor as its primary feedback. The name plate is located on the bottom side of the DVC6200 SIS master module assembly and indicates the model name, individual product serial number, and any applicable third party approvals. Purpose of this document This specification is designed to be a technical reference for HART capable host application developers, system integrators and knowledgeable end-users. It also provides functional specifications (e.g., commands, enumerations and performance requirements) used during field device development, maintenance and testing. This document assumes the reader is familiar with HART Protocol requirements and terminology. Additional product information is available in DVC6200 SIS product literature, available from Emerson Process Management. Abbreviations and definitions AR Alert Record Configuration Variables Variables which represent nonvolatile values of manufacturinginitialized data or userspecified configuration information. These variables cannot be enumerated via Command 54 and as such stand on their own with no associated units or range information. Device Variable Measured variables that are exposed to HART and can be enumerated using Command 54. Generally there are variables whose ID is in the range of 0 to 13 and are associated with units codes, status, and range values. Enumeration A pre-defined set of values or text. MV Measured Variable, a physical input to the instrument. NV Named Variable – a logical point inside the device, hardmapped to a given MV as the source of NV data. Point A term that applies to diagnostic data packets. It is defined as a collection of periodically sampled variables captured at a single instant in time. It does not include the “Monitor” point. PS1 The PORT A output pressure which increases with increasing drive signal. PS2 The PORT B output pressure which decreases with increasing drive signal. PST Partial Stroke Test, a limited form of ramped valve diagnostic. SIS Safety Instrumented Systems (formerly called ESD or Emergency Shutdown) Byte An 8bit unsigned integer. Word A 16bit unsigned integer. Float Refers to the IEEE 754 floating point format. Packed ASCII A special form of characters defined by HART in which 6bit ASCII characters are packed into byte data. Standard Span Format A proprietary 16bit integer format for numerical values used by some of this device’s Device Specific commands. 2 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Reference Documentation HART Smart Communications Protocol Specification Revision 7.4; a group of documents specifying the HART Communication Protocol, physical layers, and Data Link Layers as defined by the HART Communications Foundation. Bulletin 62.1:DVC6200 SIS Fisher FIELDVUE DVC6200 SIS Digital Valve Controller (D103555X012) Fisher FIELDVUE DVC6200 Series Digital Valve Controllers Quick Start Guide (D103556X012) Fisher FIELDVUE DVC6200 SIS Digital Valve Controller Instruction Manual (D103557X012) Device Identification Manufacturer Name Fisher Controls Model Name(s) DVC6200 SIS Manufacture ID Code 19 Device Type Code 10 HART Protocol Revision User Selectable HART Revision between HART 5 and HART 7 7.4 Device Revision 2 Number of Device Variables 13 Physical Layers Supported FSK Physical Device Category Valve Positioner (13 Hex) (0a Hex) Yes 3 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Product Interfaces Control Valve Interface The DVC6200 SIS digital valve controller is mechanically attached to the valve’s actuator by means of a mounting bracket. The valve's position is conveyed to the travel sensor of the DVC6200 SIS digital valve controller by means of the feedback bracket and magnet assembly attached to the actuator’s stem. ACTUATOR FEEDBACK BRACKET AND MAGNET ASSEMBLY MOUNTING BRACKET DVC6200 SIS DIGITAL VALVE CONTROLLER X0381-1 Pneumatic tubing connected to the DVC6200 SIS brings instrument supply air to the DVC6200 SIS and takes controlled output air from the DVC6200 SIS to the actuator. Pressure sensors in the DVC6200 SIS measure these pressure signals and present them as device variables Host interface The input to the DVC6200 SIS can either be twowire 4to20 mA current loop (in pointtopoint mode) or 24 VDC (in multidrop mode). This input is connected in the DVC6200’s terminal box on two terminals marked “LOOP +” and “LOOP ”. Refer to the DVC6200 Series quick start guide for connection details. Pushbutton Calibration A pushbutton near the wiring terminals in the terminal box provides a quick means to autocalibrate the travel of the instrument. The button must be pressed for 3 to 10 seconds. Autocalibration will move the valve through the full range of travel whether the Instrument Mode is In Service or Out of Service. However, if the Write Protection is Protected, this button will not be active. To abort, press the button again for 1 second. The calibration button is disabled by default. 4 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Internal Jumpers And Switches The input to the DVC6200 SIS is determined by the PtPt/MultiDrop switch on the printed wiring board. The DVC6200 SIS also has a pair of “Output” terminals that can either function as a position transmitter or a discrete switch. Electronic configuration of the output circuit requires the proper setting of a DIP switch on the DVC6200’s printed wiring board. Additionally, the functional operation of the output circuit must be configured with the user interface. DIP SWITCH FOR TRANSMITTER/SWITCH SELECTION DE-ENERGIZE TO TRIP ENERGIZE TO TRIP SELECTION X0430 OUTPUT+ OUTPUT- PT-PT/ MULTI-DROP SELECTION X0436 The DVC6200 SIS has an analog shutdown circuit built into the electronics construction. This circuit enables the DVC6200 SIS to perform the safety function through electronics hardware, independent from the device firmware. This function is controlled by two DIP switches: One switch enables or disables the hardware shutdown feature. The other switch to choose either to deenergizetotrip (labeled “Trip Current Low (DETT)”) or energizetotrip (labeled “Trip Current High (ETT)”). The cutoff point is 12 mA +/ 5% and is not configurable. DETT is the standard configuration for direct acting applications. Energizetotrip (ETT) is the standard configuration for reverse acting applications. Refer to the DVC6200 SIS instruction manual for additional details on the settings of the selection switches. Write Protection There are two Write Protection states for the DVC6200 SIS: Not Protected or Protected. Protected prevents configuration and calibration changes to the instrument. The default setting is Not Protected. Protection is controlled under software control. Write Protection can be enabled remotely. However, to disable Write Protection to Not Protected, you must have physical access to the instrument. The procedure will require you to press a button inside the terminal box when directed by the software as a security measure. 5 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Dynamic Variables Four Dynamic Variables are implemented. PV SV* TV* FV* Default Meaning Analog Input Travel Setpoint Pressure Travel Units mA, % % PSI, BAR, KPA, Kg/cm2 % * User selectable The SV, TV, and FV variables are user selectable via Command 51 to any of the following variables. Variable selections are listed below: Variable Travel Travel Setpoint Pressure Port A Pressure Port B Pressure A – B Supply Pressure Drive Signal Analog Input Units % % PSI, BAR, KPA, Kg/cm2 PSI, BAR, KPA, Kg/cm2 PSI, BAR, KPA, Kg/cm2 PSI, BAR, KPA, Kg/cm2 % mA, % Device Variables These variables represent measurements taken by the device, are read only values, and are all in float format. These can be read with Commands 9, 33, and 54. Variable ID 0 1 2 3 4 5 6 7 8 9 10 11 12 13 6 Meaning Analog Input Internal Temperature Pressure Port A Travel Drive Signal Pressure Port B Travel Setpoint Differential Pressure (Port A – Port B) Supply Pressure Implied Valve Position Primary Feedback (user selected, either Travel or Pressure) Friction Deadband Stroke Time Units mA, % _C, _F PSI, BAR, KPA, Kg/cm2 % % PSI, BAR, KPA, Kg/cm2 % PSI, BAR, KPA, Kg/cm2 PSI, BAR, KPA, Kg/cm2 % % As defined in ValveLink software As defined in ValveLink software seconds Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Unit Codes Variable Units Code 0 6 7 10 ($0A) 12 ($0C) 32 ($20) 33 ($21) 39 ($27) 57 ($39) Units No Units Pounds per square inch, psi Bar Kilograms per square centimeter, kg/cm2 Kilopascals, kPa Celsius, _C Fahrenheit, _F Milliamps, mA Percent, % Status Information Device Status The Field Device Status Byte is the only status byte defined in the HART protocol. The order and meaning of each of the eight bits within the byte are fixed by the protocol. This byte is one of the status bytes included with each HART response. It is not part of the Command 48 data. Bit Name of Status Bit Meaning Field Device Malfunction Set / cleared by the firmware based on self test results. This bit is set if the pressure, position or temperature sensors provide invalid readings. 6 Configuration Changed Two such bits exist internally, one for each HART master. Both copies are set when any variable, HART message, tag, descriptor or date are changed from HART. Cleared by command 38, separately for each master. This bit survives loss of power. 5 Cold Start Set by the firmware whenever a RESET sequence is executed or at initial device power up. Cleared by the first HART command. Two such bits exist internally, one for each HART master. 4 More Status Active when any bit in command 48 is active. 3 Analog Input Fixed Active if the Instrument Mode of the DVC6200 SIS is in the “Out Of Service” condition or if the Control Mode of the DVC6200 SIS is in one of the digital set point modes. 2 Analog Input Saturated The loop current reading is beyond sensor limits. 7 1 Internal Sensor Out of Limits 0 Variable Out of Range (This bit is named “NonPrimary Variable Out Of Limits” in the HART documentation for transmitters. It has been renamed to reflect the fact that these variables are INTERNAL INPUTS to FIELDVUE products). The firmware sets this bit when any sensor (pressure, position, temperature) exceeds its operating limits. Set when any variable 0, 1, 2, 3, 5, 8 or 10, is saturated. 7 DVC6200 SIS Digital Valve Controller August 2014 Instruction Manual Supplement D103638X012 Universal Commands The DVC6200 SIS field device implements all Universal Commands. Commands 14, 15, 17, 48 are listed below to indicate their unique responses. Command 0: Read Unique Identifier Command 1: Read Primary Variable Command 2: Read Primary Variable (current) and Percent of Range Command 3: Read Dynamic Variables and Primary Variable (current) Command 6: Write Polling Address *Command 7: Read Loop Configuration *Command 8: Read Dynamic Variable Classifications *Command 9: Read Device Variable with Status Command 11: Read Unique Identifier Associated with Tag Command 12: Read Message Command 13: Read Tag, Descriptor, Date Command 14: Read Primary Variable Transducer Information Command 15: Read Primary Variable Output Information Command 16: Read Final Assembly Number Command 17: Write Message Command 18: Write Tag, Descriptor, Date Command 19: Write Final Assembly Number *Command 20: Read Long Tag *Command 21: Read Unique Identifier Associated with Long Tag *Command 22: Write Long Tag Command 38: Reset Configuration Changed Flag Command 48: Read Additional Status *Commands 7, 8, 9, 20, 21, and 22 are HART 7 only. 8 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 14: Read Primary Variable Transducer Information The transducer limits reported in this command are either 420 milliamps, or 0100%, and reflect the units code most recently supplied in command 44. Note The Transducer Serial Number is not applicable to the DVC6200 SIS and is set to “0”. Byte Request Data bytes Format Description Returned Value UINT24 Transducer Serial Number 000000 3 Enum Transducer Limits and Minimum Span Units Code From Cmd 44 47 Float Upper Transducer Limit 20mA 811 Float Lower Transducer Limit 4.0mA 1215 Float Minimum Span 1.0mA Code Class Description None 02 Response Data Bytes Response Codes None 9 DVC6200 SIS Digital Valve Controller Instruction Manual Supplement D103638X012 August 2014 Command 15: Read Primary Variable Output Information This command returns the upper/lower range values for the primary variable which is defined to be the loop current signal. These are the loop current values for the ends of physical travel, and are used to derive set point from the loop current. It reports the range supplied in Command 35. For example, the lower range, for an increase to open valve, will be the current which will produce a 0% set point. However, for an increase to close valve, the lower range will be the loop current for a 100% set point. The range values can be changed via Command 35. The DVC6200 SIS assumes 0% = 4mA and 100% = 20mA. Byte Request Data bytes Format Description Returned Value Enum PV Alarm Selection Code (see Common Table 6, Alarm Selection Codes). The Alarm Selection Code indicates the action taken by the device under error conditions. For Actuators, the action taken by the positioner is indicated. 250 (Not Used) 1 Enum PV Transfer Function Code (see Common Table 3, Transfer Function Codes). The Transfer Function Code must return “0”, Linear, if transfer functions are not supported by the device. 250 (Not Used) 2 Enum AI Upper and Lower Range Values Units Code, as supplied in command 35. From CMD 35 36 Float AI Upper Range Value From Cmd 35 710 Float AI Lower Range Value From Cmd 35 1114 Float PV Damping Value (units of seconds) 15 Enum Write Protect Code (0=Disabled, 1=Enabled) 16 Enum Reserved. Must be set to “250”, Not Used. 250 17 Uint8 PV Analog Channel Flags (see Common Table 26, Analog Channel Flags) 01 Code Class Description None 0 Response Data Bytes Additional Device Related Response Codes 10 None 0.0 0 or 1 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 17: Write Message This command allows you to write a 24 character informational message into the device. However, per common implementation of Emerson devices, writing a specific string to the Message field will signal the device to transition operation from HART 5 to HART 7 mode and vice versa. The original message in the device will not be altered if these strings are encountered. To switch HART versions, send one of the following strings. To switch to HART 5 mode: send “HART5”. To switch to HART 7 mode: send “HART7”. Byte Format Description A message string used by the master for HART Mode switching. Request Data bytes 023 Packed HART 7 20 14 94 DE 08 20 82 08 20 82 08 20 82 08 20 82 08 20 82 08 20 82 08 20 HART 5 20 14 94 D6 08 20 82 08 20 82 08 20 82 08 20 82 08 20 82 08 20 82 08 20 Response Data Bytes Command Related Response Codes 023 Packed Message String Code 0 5 6 7 16 32 Class Success Error Error Error Error Error Description No command specific errors Too few data bytes Device Specific command error In write protect mode Access Restricted Busy 11 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 48: Read Additional Status This command was significantly revised in HART 7, but can operate in backward compatible mode for HART 5 masters which do not supply data bytes in the request. Supplying data bytes allows you to acknowledge the current status, and cause the more_status bit to be withdrawn until some status bit changes value. Exactly 0 or 9 data bytes must be supplied. If supplied, the data must exactly match the current command 48 response in order for the more_status bit to be withdrawn. Byte Request Data bytes Response Data Bytes Command specific Response Codes 12 Format 0 or 9 Description None or nine bytes of status. 0 Uint8 Command 48 Response Byte 0 1 Uint8 Command 48 Response Byte 1 2 Uint8 Command 48 Response Byte 2 3 Uint8 Command 48 Response Byte 3 4 Uint8 Command 48 Response Byte 4 5 Uint8 Command 48 Response Byte 5 6 Uint8 HART 7 Extended Field Device Status byte 7 Uint8 HART 7 Operating Mode byte 8 Code Uint8 Class HART 7 Standardized Status 1 byte Description 5 Too few data bytes 0 < x < 9, or x > 9 14 Data Mismatch Data was supplied but does not match current status Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Additional Device Status Command 48 returns 9 bytes of data, with the following status information: Byte 0 1 2 Bit Name of Status Bit 7 Flash Integrity Failure 6 Minor Loop Sensor Alert 5 Reference Voltage Failure 4 Drive Current Failure 3 Critical NVM Failure 2 Temperature Sensor Failure 1 Pressure Sensor Failure 0 Travel Sensor Failure 7 Alert Record Not Empty Alert 6 Tripped by the LCP 5 4 Calibration In Progress Alert Diagnostics in Progress Alert 3 Pressure Fallback Active Alert 2 SIS Program Flow Failure 1 NVM Protective Mode 0 Auto Cal in Progress Alert 7 SIS Hardware Failure 6 NonCritical NVM Alert 5 Cycle Counter High Alert Travel Accumulator High Alert Instrument Time is Approximate Alert 4 3 2 Alert Record Full Alert 1 0 Offline / Failed Alert Reserved Meaning Active if there is a failure associated with flash ROM (read only memory). Active if the pneumatic relay position reading is outside the valid range. Active if there is a failure associated with the internal voltage reference. Active when the drive current to the I/P converter is not flowing as expected. Active if there is a failure of nonvolatile memory used for configuration data critical for instrument operation. Active when the instrument temperature sensor fails or the sensor reading is outside of the range of 60° to 100°C (76° to 212°F). Active if any of the 3 pressure sensor readings are outside the range of 24.0% to 125.0% of the calibrated pressure for more than 60 seconds. Active if the sensed travel is outside the range of 25.0% to 125.0% of calibrated travel. Active when there are 1 or more alerts stored in the alert record. Active when the DVC6200 SIS is in the tripped position as a result of someone pressing the Trip button on the Local Control Panel (LCP). Active when calibration is in progress. Active when a diagnostic test is in progress. Active when the instrument has detected a problem with the travel feedback and is now controlling the output like an I/P transducer. SIS unit is not properly processing the expected series of calculations or if the Instrument Mode is set to the “Out of Service” condition. Active when excessive NVM writes are detected and further writes to NVM are rejected (to avoid NVM wearout) Active when auto calibration is in progress. Active if a safety demand has occurred, but the electronics hardware failed to take control of the I/P drive. Active if there is a failure of nonvolatile memory used for data not critical for instrument operation. Active if the Cycle Counter exceeds the Cycle Count Alert Point. Active if the Travel Accumulator exceeds the Travel Accumulator Alert Point. Active if the instrument has been powered down since the last time the instrument clock was set. Active when the alert record contains the maximum number of 20 alerts. Active if a shutdown alert has put the DVC6200 SIS in a failed state. "Reserved" bits are always set to 0. (continued) 13 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Additional Device Status (continued) Byte Bit 6 Name of Status Bit Diagnostic Data Available Alert Valve Stuck 5 Supply Pressure Alert 4 End Point Pressure Deviation Alert 7 3 3 2 7 6 5 4 SIS Locked in Safety Position Reserved Integrator Saturated High Alert Integrator Saturated Low Alert Travel Alert Lo Travel Alert Lo Lo Travel Alert Hi Travel Alert Hi Hi 3 Travel Deviation Alert 2 1 Travel Limit/Cutoff Hi Alert Travel Limit/Cutoff Lo Alert 0 Drive Signal Alert 7 6 5 4 Reserved Reserved Reserved Reserved 3 LCP Communications Failure 1 0 4 5 2 1 0 Output Circuit Communication Failure Reserved Reserved Meaning Alert is active when diagnostic data has been collected and is being stored in the instrument. SIS Partial Stroke diagnostic test failed Active if the supply pressure falls below the supply pressure alert point. Active if the instrument is in pressure control and the pressure is not tracking the set point within the configured deviation allowance. Active when the DVC6200 SIS is in the tripped position. Active if the instrument integrator is saturated at the high extreme. Active if the instrument integrator is saturated at the low extreme. Active when the Travel is below the Travel Alert Lo Point. Active when the Travel is below the Travel Alert Lo Lo Point. Active when the Travel exceeds the Travel Alert Hi Point. Active when the Travel exceeds the Travel Alert Hi Hi Point. Active if the difference between the Travel Target and the Travel exceeds the Travel Deviation Alert Point for more than the Travel Deviation Time. Active when the Travel exceeds the Hi Limit/Cutoff Point. Active when the Travel falls below the Lo Limit/Cutoff Point. Active when the Drive Signal exceeds target limits (<10% or >90%) for more than 20 seconds when not in Cutoff condition. Active if the AUX terminals are configured for use with the local control panel (LCP) but communication between the DVC6200 SIS and the LCP is not occurring. Active if the output circuit is not responding. "Reserved" bits are always set to 0. (continued) 14 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Additional Device Status (continued) Byte 6 7 8 Bit 7 Name of Status Bit Reserved 6 Reserved 5 Reserved 4 Reserved 3 Reserved 2 Reserved 1 Device Variable alert(1) 0 7 6 5 4 3 2 1 0 7 6 5 4 3 2 1 0 Maintenance Required(2) Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved Electronic Defect(3) Environmental Limit(4) Reserved Reserved Reserved NVM Error(5) Reserved Meaning Byte 6 is the Extended Field Device Status as defined by the HART Standard. Alerts in Byte 6 are summaries of device-specific alerts from Bytes 0 through 5. Alerts indicated with “N/A” are not available from the DVC6200 SIS instrument. Bit 1: One of the device variables in the list [0,1,2,3,5,8, and 10] is out of the range of 25% to +125% of calibrated span. Byte 7 is the Operating Mode, reserved by the HCF, and is always 0. Byte 8 is the Standardized Status 1 as defined by the HART Standard. Alerts in Byte 8 are summaries of device-specific alerts from Bytes 0 through 5. Alerts indicated with “N/A” are not available from the DVC6200 SIS instrument. "Reserved" bits are always set to 0. 1. Variable Limited = Variable 0 or 1 or 2 or 3 or 5 or 8 or 10 is outside the range of -25% to 125% 2. Maintenance Required = Cycle Counter Alert or Travel Accumulator Alert or Travel Deviation or Supply Pressure Alert or PST Fail or Drive Signal Alert or Integrator Saturated High or Integrator Saturated Low 3. Electronic Defect = Program memory CRC Error or MLFB Read Back Fail or A/D Reference Error or Drive Current Readback Error or Temperature Sensor Error or Pressure Sensor Error or Position Sensor Error or Program Flow Error or SIS Override Fail or Option Module Error 4. Environmental Limit = Temperature outside -60 to 90 degrees C 5. NVM Error = Critical NVM Checksum Error or Non-Critical NVM Checksum Error 15 DVC6200 SIS Digital Valve Controller Instruction Manual Supplement August 2014 CommonPractice Commands The DVC6200 SIS field device supports the following common practice commands: Supported Commands Command 33: Read Device Variables Command 35: Write Primary Variable Range Values Command 42: Perform Master Reset Command 44: Write PV Units Code Command 50: Read Dynamic Variable Assignments Command 51: Write Dynamic Variable Assignments Command 52: Set Device Variable Zero Command 53: Set Device Variable Units Command 54: Read Device Variable Information Command 59: Write Number of Response Preambles Burst Mode This field device does not support Burst Mode when operating in HART 7 mode. This field device supports Burst Mode and the following commands when it is operating in HART 5 mode: Command 107: Write Burst Mode Variables Command 108: Write Burst Mode Command Number Command 109: Burst Mode Control Catch Device Variable This field device does not support Catch Device Variable. 16 D103638X012 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 33: Read Device Variables This command is used to read the value of up to four selected Device Variables. The Device Variables and Variable Units Codes are listed on page 6 and 7. Request Data Bytes Response Data Bytes Command Specific Response Codes Byte 0 1 2 3 0 1 25 6 7 811 12 13 1417 18 19 2023 Code Format Variable ID Variable ID Variable ID Variable ID Variable ID Byte, hex Float Variable ID Byte, hex Float Variable ID Byte, hex Float Variable ID Byte, hex Float Class 0 Success 2 Error Description Variable assigned to slot #0 Variable assigned to slot #1 Variable assigned to slot #2 Variable assigned to slot #3 Variable assigned to slot #0 Slot #0 Variable units code Slot #0 Variable value Variable assigned to slot #1 Slot #1 Variable units code Slot #1 Variable value Variable assigned to slot #2 Slot #2 Variable units code Slot #2 Variable value Variable assigned to slot #3 Slot #3 Variable units code Slot #3 Variable value Description Allowable choices See Device Variable on page 6 See Device Variable on page 6 See Device Variable on page 6 See Device Variable on page 6 No CommandSpecific Errors Invalid selection – Invalid Variable ID 17 DVC6200 SIS Digital Valve Controller Instruction Manual Supplement D103638X012 August 2014 Command 35: Write Primary Variable Range Values In the DVC6200 SIS, the Primary Variable is defined to be the Analog Input (loop current). This command is used to write the ranging values reported in Command 15. It controls how the DVC6200 SIS interprets the loop current when creating the Travel Target. The upper range must be greater than the lower range. This command does units conversion, accepting range values in milliamps or percent. If the primary variable is not configured to use the same units as supplied in this command, the supplied ranges will be converted to PV units before being applied. Range values are validated against those reported in Command 14 to assure that they are within the allowable range and are separated by a minimum span. If the range values are in percent, then they are assumed to be percent of 420 mA. For example, to range an increase to open unit from 8 mA to 16 mA, but using percent range numbers, specify lower_range = 25% and upper_range = 75%. This ranging is done in conjunction with the zero power condition. For an IncreasetoOpen valve, the lower range is the 0% setpoint level (valve plug in the valve seat), while the upper range is the 100% setpoint level. An IncreasetoClose valve is exactly opposite. This command will be accepted when the DVC6200 SIS’s Instrument Mode is In Service but will be rejected if Write Protection is in effect. Request Data Bytes Response Data Bytes Command Specific Response Codes 18 Byte 0 14 58 0 14 58 Code 0 2 6 7 9 10 11 12 13 14 16 29 32 78 Format UINT8 Float Float UINT8 Float Float Class Success Error Error Error Error Error Error Error Error Error Error Error Error Error Description Allowable choices Upper and Lower Range Values Unit Code Unit Code 39 (mA) or 57(%) Primary Variable Upper Range Value Primary Variable Lower Range Value Upper and Lower Range Values Unit Code Unit Code 39 (mA) or 57(%) Primary Variable Upper Range Value Primary Variable Lower Range Value Description No CommandSpecific Errors Invalid selection Units code not 39 (mA) or 57(%) Insufficient power In Write Protect Mode Lower Range too high Lower Range too low Upper Range too high Upper Range too low Both ranges are invalid Span is too small Access Restricted other master has access locked. Upper range less than lower range Busy NVM Protection Mode Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 42: Perform Master Reset This reset command has two options. If no data bytes are supplied, respond immediately and then perform a “warm” reset. This is not equivalent to power up in that restart modes and default IVP are not adopted and the realtime clock is not reset. All other data is read from nonvolatile memory and put into effect. The second option is hard reset. This requires two data bytes set as described below. If this form is received, the unit will save modes and counters, then execute a hard reset by exercising the watchdog timer. The next response will have the “cold_start” bit set. A “soft reset” command will be honored while the DVC6200 SIS Instrument Mode is in the “In Service” condition. A “hard reset” command requires the DVC6200 SIS Instrument Mode be in the “OutofService” condition. Byte Format Description Request Data bytes 01 Uint16 [Optional] If hex 0x6969 is supplied as request data bytes, a hard reset is performed. Otherwise a soft reset is performed. Response Data Bytes None Code Class Description 16 Error Access Restricted Command specific Response Codes Command 44: Change Primary Variable Units Code This command is issued to change the units of the Primary Variable, which is defined in the DVC6200 SIS as the Analog Input (loop current). The choices for units are Percent (code 57) or Milliamps (code 39). This command will cause variable 0 (loop current), and the response to Command 14, to be reported in the new units. In addition to changing the units code, execution of this command will also change the DVC6200 SIS’s Analog Input Upper and Lower Range values to reflect the new units. (For example: When the DVC6200 SIS’s Analog Input is configured as “420 mA” and Command 44 with request Data Byte 57 is executed, the DVC6200 SIS’s Analog Input units and range values will change to “0100%”. Likewise, when the DVC6200 SIS’s Analog Input is configured as “0100%” and Command 44 with request Data Byte 39 is executed, the DVC6200 SIS’s Analog Input units and range values will change to “420 mA”). This command will be accepted when the DVC6200 SIS’s Instrument Mode is In Service, but will be rejected if Write Protection is in effect. Request Data Bytes Response Data Bytes Command Specific Response Codes Byte Format Description Allowable choices 0 UINT8 Primary Variable Units Code Unit Code 39 (mA) or 57(%) 0 UINT8 Primary Variable Units Code Code 0 2 6 7 78 Class Success Error Error Error Error Description No CommandSpecific Errors Invalid selection Units code not 39 (mA) or 57(%) Insufficient Power In Write Protect Mode NVM Protective Mode 19 DVC6200 SIS Digital Valve Controller Instruction Manual Supplement D103638X012 August 2014 Command 50: Read Dynamic Variable Assignments This command returns a list of four device variable codes, taken from the Device Variables table on page 6, which are returned in Command 3. These Dynamic Variables are specified via Command 51. Byte Request Data Bytes None Response Data Bytes 0 1 2 3 Code Command Specific Response Codes None Format UINT8 UINT8 UINT8 UINT8 Class Description ID of variable returned as the first variable (PV) in Command 3 ID of variable returned as the second variable (SV) in Command 3 ID of variable returned as the third variable (TV) in Command 3 ID of variable returned as the fourth variable (FV) in Command 3 Description Command 51: Write Dynamic Variable Assignments This command assigns Device Variables to the Secondary (SV), Tertiary (TV), and Quaternary (QV) Dynamic Variables as returned in Command 3. Note that the Primary Variable (PV) is constrained to be only variable 0 (Analog Input). The variables in SV, TV, and QV can be any Device Variable 0…10 which includes Analog Input, Temperature, all pressure readings, Travel, or Travel Setpoint. This command is accepted when in service, and is afforded write protection. Request Data Bytes Response Data Bytes Command Specific Response Codes 20 Byte 0 1 2 3 0 1 2 3 Code 0 2 6 7 16 78 Format UINT8 UINT8 UINT8 UINT8 UINT8 UINT8 UINT8 UINT8 Class Success Error Error Error Error Error Description Device variable ID assigned to PV (must be variable 0 only) Device variable ID assigned to SV (010 inclusive) Device variable ID assigned to TV (010 inclusive) Device variable ID assigned to QV (010 inclusive) Device variable ID assigned to PV Device variable ID assigned to SV Device variable ID assigned to TV Device variable ID assigned to QV Description No CommandSpecific Errors Invalid selection (Slot #0 is not 0) or other slots not 0…10. Insufficient Power In Write Protect Mode Access Restricted other master has access locked. NVM Protective Mode Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 52: Set Device Variable Zero This command is used to force one of the pressure inputs to read 0. To use this for pressure, apply 0 psi to the sensor. Then, send this command, specifying the affected pressure Device Variable. The offset will be adjusted to force the present value to read 0. An error will be generated, and no change applied, if the new value causes a change of more than about 3%. Supported Variables: 2 = Port A Pressure 5 = Port B Pressure 8 = Supply Pressure Request Data Bytes Response Data Bytes Command Specific Response Codes Byte Format Description Allowable choices 0 UINT8 Device Variable ID Variable IDs 2, 5, or 8 0 UINT8 Device Variable ID Variable IDs 2, 5, or 8 Code 0 2 6 7 9 10 78 Class Success Error Error Error Error Error Error Description No CommandSpecific Errors Invalid selection – Unsupported variable ID Insufficient Power In Write Protect Mode Present Value is too high Present Value is too low NVM Protective Mode Command 53: Set Device Variable Units This command is used to set the units for reporting of the device variables related to the DVC6200 SIS’s temperature or pressure sensors. In addition to changing the units code, execution of this command will also change the device variable’s Upper and Lower Range values to reflect the new units. Units Codes are listed on page 7. To change the units of PV (Analog Input), variable 0, use Command 44. Supported variables are: 1 = Temperature 2 = Port A Pressure 5 = Port B Pressure 7 = Differential Pressure 8 = Supply Pressure Request Data Bytes Response Data Bytes Command Specific Response Codes Byte 0 1 0 1 Code 0 6 7 11 12 78 Format UINT8 UINT8 UINT8 UINT8 Class Success Error Error Error Error Error Description Allowable choices Device Variable ID Variable IDs 1, 2, 5, 7, or 8 Pressure or Temperature Units Code Device Variable ID Variable IDs 1, 2, 5, 7, or 8 Pressure or Temperature Units Code Description No CommandSpecific Errors Insufficient Power In Write Protect Mode Invalid Variable ID Invalid Units Code for the Variable ID provided NVM Protective Mode 21 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Command 54: Read Device Variable Information This command is used to identify each of the Device Variables, in the range of IDs 0…10 inclusive. Responds with the Sensor Serial Number, Sensor Range Units, Sensor Ranges, Damping Value, and Minimum Span of the selected variable. The variable range values will be in the same units as the variable units. Items marked by “*” are only supported in HART 7 mode. Request Data Bytes Byte Format 0 Enum 0 UINT8 13 Response Data Bytes Command Specific Response Codes 4 58 912 UINT8 Float Float 1316 Float 1720 *21 *22 *2326 Code Float UINT8 UINT8 Time Class 0 Success 2 Error Description Device Variable ID, this command is applicable to variables 010. All others will return invalid selection Device Variable ID Device Variable Sensor Serial Number, 24bit number (NOT USED always zero) Device variable units code Device Variable Upper Range Device Variable Lower Range Device Variable Damping Value, (NOT USED always zero) Device Variable Minimum Span (NOT USED always zero) Device Variable Classification Family Code (NOT USED – always 250) Update period in 1/23 of a millisecond Description No CommandSpecific Errors Invalid Selection Device-Specific Commands The DVC6200 SIS field device supports devicespecific commands. However, these devicespecific commands require use of the ValveLink software application or DD methods and cannot be utilized outside of those controlled environments. Performance Refer to the DVC6200 SIS Digital Valve Controller Instruction Manual (D103557X012) and Product Bulletin 62.1:DVC6200 SIS (D103555X012) for details on DVC6200 SIS performance. 22 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Annex A Compatibility Checklist Manufacturer, Model, and Revision Fisher Controls DVC6200 SIS Device Revision 2 Device Type HART Protocol Revision User switchable between HART 5 mode and HART 7 mode? Pneumatic Control Valve Positioner 7.4 Yes, either with configuration within DD or with a special string in the Message field. Device Revision 1 is for HART 5 mode. Device Revision 2 is for HART 7 mode. None Input: Control signal to Loop ± terminals Output: Transmitter or Switch from Out ± terminals 4 Yes. SV, TV, and FV are mappable. PV is not. 13 Device Description Available? Number and type of process connections Number of host connections Number of Dynamic Variables Mappable Dynamic Variables? Number of Device Variables Number of Supported Common Practice Commands Burst Mode? Capture Device Variables? Write Protection? 10 In HART 7 mode: No In HART 5 mode: Yes No Yes 23 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Annex B DVC6200 SIS Parameters as part of a Rosemount 1410 / 1420 WirelessHART Gateway A FIELDVUE DVC6200 SIS can join a wireless network through the addition of a Rosemount 775 THUM WirelessHART adapter. The wireless adapter acts both as a HART modem for communications coming to the DVC6200 SIS from application software and as an independent master issuing commands periodically to the wired device pertaining to it’s status. This independently gathered status information is relayed back to the Rosemount 1410 or 1420 Wireless Gateway and is made available to the user either through viewing the HTML interface or via mapping as “Published Data” parameters via the Gateway’s MODBUS or OPC outputs. For HART 5 devices the PV, SV, TV, and QV variables can be mapped. For HART 7 devices up to 8 variables can be mapped. Configure the THUM as follows: Navigate to Configure > Manual Setup Under the Wired Device tab select Configure HART Polling FOR PRIMARY DEVICE INFORMATION: HART 5 - select PV, SV, TV, and QV Wired Device tab HART 7 - select Process Variables with Variable Status Choose Variables 0, 1, 2, 4, 6, 8, 9, and 10 Select Yes if changes are required FOR SECONDARY DEVICE INFORMATION: Both HART 5 and HART 7 - select Device Status 24 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 The FIELDVUE instrument is defined on the Gateway by “Tag” (read from the device’s “Message” field). For each Tag, the Gateway provides updated values for: D Variables D Additional Status D Published Data HART 5 HART 7 25 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Published Data, used for the Gateway’s OPC and Modbus outputs, falls into the following categories: Field Device Identification Values: Values that define the identity of the DVC6200 SIS. These include: D MANUFACTURER (for “Fisher Controls” the value is “19”) D DEVICE_TYPE D DEVICE_REVISION D HARDWARE_REVISION D SOFTWARE_REVISION D DEVICE_ID D UNIVERSAL_REVISION (HART version) D REQUEST_PREAMBLES D RESPONSE_PREAMBLES Variable information: The Gateway receives updates concerning the DVC6200 SIS’s configured device variables. The information for any given device variable is displayed by: 1. Dynamic Variable indicator (“PV”, “SV”, etc.) 2. The Device Variable ID number assigned to that Dynamic Variable 3. By the Device Variable Name (only if the Gateway has version 4.4 firmware or later) Analog Input Internal Temperature Pressure Travel Drive Signal Pressure Travel Setpoint Pressure Dynamic Variable PV TV Pressure Device Variable Name(s) ANALOG_INPUT INTERNAL_TEMPERATURE PRESSURE_PORT_A TRAVEL DRIVE_SIGNAL PRESSURE_PORT_B TRAVEL_SETPOINT DIFFERENTIAL_PRESSURE 8 SUPPLY_PRESSURE Implied Valve Position SV 9* IMPLIED_VALVE_POSITION Travel QV 10* PRIMARY_FEEDBACK 245 CURRENT Milliamp Current *Default Value indicated 26 Device Variable ID 0* 1 2* 3 4 5 6 7 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Any of these choices [Dynamic Variable, Device Variable ID, or Device Variable Name(s)] can be substituted for the “#” sign in the Variable Identifier fields below. Variable Identifier Comments / Explanation # See any of the variable identifiers in the table immediately above. #_CLASS Always “0”. #_CODE The “Device Variable ID” number in the table immediately above. #_HEALTHY A “true” or “false” indication of the health of the sensor providing this value. #_STATUS #_UNITS Decimal “Variable Units code” number from the “Units Codes” table on page 7. Device Status: The eight standard status conditions (present in ANY HART field device) are all represented by a Boolean “true” or “false” state. These eight conditions, discussed on page 7, are: D DEVICE_MALFUNCTION D CONFIGURATION_CHANGED D COLD_START D MORE_STATUS_AVAILABLE D LOOP_CURRENT_FIXED D LOOP_CURRENT_SATURATED D NONPRIMARY_VALUE_OUT_OF_LIMITS D PRIMARY_VALUE_OUT_OF_LIMITS Detailed Device Alerts: The Alert Groupings are: D ADDITIONAL_STATUS_0 D ADDITIONAL_STATUS_1 D ADDITIONAL_STATUS_2 D ADDITIONAL_STATUS_3 D ADDITIONAL_STATUS_4 D ADDITIONAL_STATUS_5 D ADDITIONAL_STATUS_6* D ADDITIONAL_STATUS_7* D ADDITIONAL_STATUS_8* 27 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 Each of these status bytes represent eight individual bits with values that range from “00” to “255”. To determine which of the eight bits are active requires converting a decimal value to its binary equivalent value. Refer to Command 48 on page 13 for details on the individual alert bits inside of each Additional Status Byte. Note Gateways with firmware version 4.4 define the alerts of DVC6200 SIS. There are slight differences between the names of the alerts as defined in the Gateway in the Command 48 tables, as detailed in the following tables. ADDITIONAL_STATUS bytes 0 - 5 are supported by HART 5. ADDITIONAL_STATUS bytes 0 - 8 are supported by HART 7. ADDITIONAL_STATUS_0 According to Command 48: As defined in the Gateway: Bit 7 Flash Integrity Failure FLASH_INTEGRITY_FAILURE Bit 6 Minor Loop Sensor Alert MINOR_LOOP_SENSOR_ALERT Bit 5 Reference Voltage Failure REFERENCE_VOLTAGE_FAILURE Bit 4 Drive Current Failure DRIVE_CURRENT_FAILURE Bit 3 Critical NVM Failure CRITICAL_NVM_ALERT Bit 2 Temperature Sensor Failure TEMPERATURE_SENSOR_ALERT Bit 1 Pressure Sensor Failure PRESSURE_SENSOR_ALERT Bit 0 Travel Sensor Failure TRAVEL_SENSOR_ALERT ADDITIONAL_STATUS_1 According to Command 48: As defined in the Gateway: Bit 7 Alert Record Not Empty Alert ALERT_RECORD_NOT_EMPTY_ALERT Bit 6 Tripped by the LCP TRIPPED_BY_THE_LCP Bit 5 Calibration in Progress Alert CALIBRATION_IN_PROGRESS_ALERT Bit 4 Diagnostics in Progress Alert DIAGNOSTICS_IN_PROGRESS_ALERT Bit 3 Pressure Fallback Active Alert PRESSURE_FALLBACK_ACTIVE_ALERT Bit 2 SIS Program Flow Failure SIS_PROGRAM_FLOW_FAILURE 28 Bit 1 NVM Protective Mode NVM_PROTECTIVE_MODE Bit 0 Auto Cal in Progress Alert AUTO_CAL_IN_PROGRESS_ALERT Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 ADDITIONAL_STATUS_2 According to Command 48: As defined in the Gateway: Bit 7 SIS Hardware Failure SIS_HARDWARE_FAILURE Bit 6 NonCritical NVM Alert NON_CRITICAL_NVM_ALERT Bit 5 Cycle Counter High Alert CYCLE_COUNTER_HIGH_ALERT Bit 4 Travel Accumulator High Alert TRAVEL_ACCUMULATOR_HIGH_ALERT Bit 3 Instrument Time is Approximate Alert INSTRUMENT_TIME_IS_APPROXIMATE_ALERT Bit 2 Alert Record Full Alert ALERT_RECORD_FULL_ALERT Bit 1 Offline / Failed Alert OFFLINE_FAILED_ALERT Bit 0 Reserved ADDITIONAL_STATUS_3 According to Command 48: As defined in the Gateway: Bit 7 Diagnostic Data Available Alert DIAGNOSTIC_DATA_AVAILABLE_ALERT Bit 6 Valve Stuck VALVE_STUCK Bit 5 Supply Pressure Alert SUPPLY_PRESSURE_ALERT Bit 4 End Point Pressure Deviation Alert END_POINT_PRESSURE_DEVIATION_ALERT Bit 3 SIS Locked in Safety Position SIS_LOCKED_IN_SAFETY_POSITION Bit 2 Reserved Bit 1 Integrator Saturated High Alert INTEGRATOR_SATURATED_HIGH_ALERT Bit 0 Integrator Saturated Low Alert INTEGRATOR_SATURATED_LOW_ALERT ADDITIONAL_STATUS_4 According to Command 48: As defined in the Gateway: Bit 7 Travel Alert Lo TRAVEL_ALERT_LO Bit 6 Travel Alert Lo Lo TRAVEL_ALERT_LO_LO Bit 5 Travel Alert Hi TRAVEL_ALERT_HI Bit 4 Travel Alert Hi Hi TRAVEL_ALERT_HI_HI Bit 3 Travel Deviation Alert TRAVEL_DEVIATION_ALERT Bit 2 Travel Limit / Cutoff Hi Alert TRAVEL_LIMIT_CUTOFF_HI_ALERT Bit 1 Travel Limit / Cutoff Lo Alert TRAVEL_LIMIT_CUTOFF_LO_ALERT Bit 0 Drive Signal Alert DRIVE_SIGNAL_ALERT ADDITIONAL_STATUS_5 According to Command 48: As defined in the Gateway: Bit 7 Reserved Bit 6 Reserved Bit 5 Reserved Bit 4 Reserved Bit 3 LCP Communications Failure LCP_COMMUNICATIONS_FAILURE Bit 2 Output Circuit Communication Failure OUTPUT_CIRCUIT_COMMUNICATION_FAILURE Bit 1 Reserved Bit 0 Reserved 29 Instruction Manual Supplement DVC6200 SIS Digital Valve Controller D103638X012 August 2014 * * * ADDITIONAL_STATUS_6 According to Command 48: Bit 7 Reserved Bit 6 Reserved Bit 5 Reserved FUNCTION_CHECK Bit 4 Reserved OUT_OF_SPECIFICATION Bit 3 Reserved FAILURE Bit 2 Reserved CRITICAL_POWER_FAILURE Bit 1 Device Variable Alert DEVICE_VARIABLE_ALERT Bit 0 Maintenance Required MAINTENANCE_REQUIRED ADDITIONAL_STATUS_7 According to Command 48: As defined in the Gateway: Bit 7 Reserved Bit 6 Reserved Bit 5 Reserved Bit 4 Reserved Bit 3 Reserved Bit 2 Reserved Bit 1 Reserved Bit 0 Reserved ADDITIONAL_STATUS_8 According to Command 48: As defined in the Gateway: Bit 7 Reserved DEVICE_CONFIGURATION_LOCKED Bit 6 Electronic Defect ELECTRONIC_DEFECT Bit 5 Environmental Limit ENVIRONMENTAL_CONDITIONS_OUT_OF_RANGE Bit 4 Voltage Error POWER_SUPPLY_CONDITIONS_OUT_OF_RANGE Bit 3 Reserved WATCHDOG_RESET_EXECUTED Bit 2 Reserved VOLITILE_MEMORY_DEFECT Bit 1 NVM Error NONVOLITILE_MEMORY_DEFECT Bit 0 Reserved DEVICE_VARIABLE_SIMULATION_ACTIVE * ADDITIONAL_STATUS bytes 6 - 8 are supported by HART 7 mode only. 30 As defined in the Gateway: Instruction Manual Supplement D103638X012 DVC6200 SIS Digital Valve Controller August 2014 31 DVC6200 SIS Digital Valve Controller August 2014 Instruction Manual Supplement D103638X012 Neither Emerson, Emerson Process Management, nor any of their affiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user. Fisher, FIELDVUE, and Rosemount are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. HART and WirelessHART are marks owned by the HART Communication Foundation. All other marks are the property of their respective owners. The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available upon request. We reserve the right to modify or improve the designs or specifications of such products at any time without notice. Emerson Process Management Marshalltown, Iowa 50158 USA Sorocaba, 18087 Brazil Chatham, Kent ME4 4QZ UK Dubai, United Arab Emirates Singapore 128461 Singapore www.Fisher.com 32 E 2012, 2014 Fisher Controls International LLC. All rights reserved.
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