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Instruction Manual
D103605X012
Wiring Practices
January 2015
14
Commissioning the Digital Valve Controller for use with the HART
Tri‐Loop Signal Converter
To prepare the digital valve controller for use with a 333 HART Tri‐Loop, you must configure the digital valve controller
to burst mode, and select Burst Command 3. In burst mode, the digital valve controller provides digital information to
the HART Tri‐Loop HART‐to‐Analog Signal Converter. The HART Tri‐Loop converts the digital information to a 4 to 20
mA analog signal. Each burst message contains the latest value of the primary (analog input), secondary (travel
target), tertiary (configured output pressure), and quaternary (travel) variables.
To commission a DVC6200 for use with a HART Tri‐Loop, perform the following procedures.
Note
The DVC6200 must be in HART 5 compatibility mode to use burst communications.
Enable Burst Operation
Field Communicator
With I/O Package
Configure > Manual Setup > Outputs > Burst Mode (2‐2‐6‐5) HC, AD, PD or (2-2-7-5) ODV
Without I/O Package
Configure > Manual Setup > Outputs > Burst Mode (2‐2‐6‐2) HC, AD, PD or (2-2-7-2) ODV
Select Burst Enable and follow the prompts to enable burst mode. Then select Burst Command and follow the prompts
to configure Loop Current/PV/SV/TV/QV.
Select the HART Variable Assignments
Field Communicator
With I/O Package
Configure > Manual Setup > Outputs > HART Variable Assignments (2-2-6-4) HC, AD, PD or (2-2-7-4) ODV
Without I/O Package
Configure > Manual Setup > Outputs > HART Variable Assignments (2-2-6-1) HC, AD, PD or (2-2-7-1) ODV
Configure the HART Variable Assignments. The Primary Variable (PV) is always Analog Input. The Secondary Variable
(SV), Tertiary Variable (TV) and Quaternary Variable (QV) can be configured to any of the following variables.
D Setpoint
D Travel (see note below)
D Pressure A
D Pressure B
D Pressure AB
D Supply Pressure
D Drive Signal
D Analog Input
Note
If the instrument is configured to operate in pressure control mode, or detects an invalid travel sensor reading, the Travel variable
will report pressure in percent of bench set range.
- Fisherr FIELDVUE 1
- DVC6200 Digital Valve 1
- Controller 1
- Contents (continued) 2
- Section 1 Introduction 3
- Specifications 5
- Related Documents 5
- Table 1‐2. Specifications 6
- Educational Services 8
- NON‐HART BASED DCS 9
- Instruction Manual 10
- Compliance Voltage 11
- Maximum Cable Capacitance 12
- Enable Burst Operation 14
- Section 3 Configuration 15
- Write Protection 16
- Identification 16
- Instrument Mode 16
- Serial Numbers 17
- Terminal Box 17
- Analog Input Range 17
- Travel/Pressure Control 18
- Cutoffs and Limits 19
- Pressure Control 20
- Pressure Fallback 20
- Control Mode 21
- Characterization 21
- Input Characteristic = Linear 22
- Dynamic Response 23
- Travel Tuning 24
- WARNING 26
- Pressure Tuning 27
- Valve and Actuator 28
- Loss of Electrical Power 29
- Relay Type 29
- Partial Stroke Test (PST) 30
- Output Terminal Configuration 33
- Switch Configuration 33
- HART Variable Assignments 34
- Transmitter Output 34
- Burst Mode 34
- Alert Setup 35
- Section 4 Calibration 44 37
- Auto Calibration 38
- Manual Calibration 39
- Pushbutton Calibration 40
- Pressure Sensors 41
- Analog Input Calibration 42
- Double‐Acting Relay 43
- Single‐Acting Relays 44
- Overview 47
- Electronics 48
- Pressure 49
- Travel History 51
- VALVE POSITION 51
- Alert Record 51
- Stroke Valve 52
- Partial Stroke Test 52
- Variables 53
- Module Base Maintenance 56
- Component Replacement 57
- Removing the Module Base 57
- Submodule Maintenance 58
- Replacing the I/P Filter 59
- Removing the I/P Converter 59
- Replacing the I/P Converter 60
- Removing the Pneumatic Relay 63
- Replacing the Pneumatic Relay 63
- Troubleshooting 65
- Checking Voltage Available 65
- Restart Processor 66
- Mounting 68
- WITHOUT I/O PACKAGE 69
- WITH I/O PACKAGE 69
- Parts List 70
- DVC6200 and DVC6205 71
- SECTION B-B 75
- SECTION H-H 75
- SECTION A-A 75
- WALL MOUNTING 77
- PIPE MOUNTING 77
- HART Communication 79
- B-3, B-5 83
- Glossary 91
- D103605X012 92
- January 2015 92
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