Instruction Manual

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Control Schematics for FIELDVUE™ DVC6200 SIS

Digital Valve Controller

The below drawings are guidelines ONLY, and should be modified/changed for site specific conditions. The guidelines

are not specific to individual user needs, applications, process conditions, environmental conditions, or safe state

functions and should be finalized in consultation with your local business partner before implementation. References

to the make and model number of specified third party vendor products is not to be construed as an endorsement

from Emerson Process Management—Fisher Controls International LLC.

For clarification or consultation, please contact your Local Business Partner who will consult Fisher Global Industry

Sales.

The attached schematics provide examples of a DVC6200 SIS in different modes (point-to-point mode or multidrop

mode). The DVC6200 SIS can operate through a command signal from either a DCS (basic process control system,

BPCS) or logic solver (safety instrumented system, SIS). These are basic schematics that have been developed to

provide details of the connections between the control system and user interface. Drawings indicated as “PST Only”

depict the use of a DVC6200 SIS with a reverse acting relay (relay B).

These drawings are for reference ONLY and it may be possible to have many different combinations or permutations of

such schematics.

Instruction Manual Supplement

D103858X012

DVC6200 SIS

March 2014

Summary of content (10 pages)

PAGE 1
Instruction Manual Supplement D103858X012 DVC6200 SIS March 2014 Control Schematics for FIELDVUE™ DVC6200 SIS Digital Valve Controller The below drawings are guidelines ONLY, and should be modified/changed for site specific conditions. The guidelines are not specific to individual user needs, applications, process conditions, environmental conditions, or safe state functions and should be finalized in consultation with your local business partner before implementation.
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY ALARMS ESDV STATUS IN PROGRESS Valve Stuck (PST Unsuccessful) Options Available: LCP100 Local Control Panel or external pushbutton SIL 2 Capable 420 mA position transmitter or discrete switch Discrete switch can be configured for position or alert annunciation Notes: Loss of electrical power or pneumatic supply to DVC6200 SIS exhausts air to valve Trigger diagnostics or capture of demand/reset strokes unavailable since
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY ALARMS IN PROGRESS ESDV STATUS Options Available: LCP100 Local Control Panel or Valve Stuck (PST Unsuccessful) external pushbutton SIL 2 Capable 420 mA position transmitter or discrete switch Discrete switch can be configured for position or alert annunciation AI or DI* SERIAL IN Notes: Loss of electrical power or pneumatic supply to DVC6200 SIS exhausts air to valve Benefits: SIL 3 Capable digital valve controller V
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY ALARMS IN PROGRESS ESDV STATUS Valve Stuck (PST Unsuccessful) Options Available: LCP100 Local Control Panel or external pushbutton SIL 2 Capable 420 mA position transmitter or discrete switch Discrete switch can be configured for position or alert annunciation Benefits: SIL 3 Capable digital valve controller Valve Shutdown and PST capability PST with DVC6200 SIS provides diagnostic coverage Trigger diagnostics capture
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY ALARMS IN PROGRESS ESDV STATUS Options Available: LCP100 Local Control Panel or Valve Stuck (PST Unsuccessful) external pushbutton SIL 2 Capable 420 mA position transmitter or discrete switch Discrete switch can be configured for position or alert annunciation Benefits: Prevents spurious trips on loss of electrical power to DVC6200 SIS PST with DVC6200 SIS provides diagnostic coverage Trigger diagnostics captures safety
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY ALARMS Valve Stuck (PST Unsuccessful) ESDV STATUS IN PROGRESS Options Available: LCP100 Local Control Panel or external pushbutton Integral 4-20 mA position transmitter or discrete switch Benefits: Prevents spurious trip on loss of electrical power to DVC6200 SIS Trigger diagnostics captures safety demand and reset PST with DVC6200 SIS provides diagnostic coverage ‐Solenoid health monitoring Notes: ‐ DVC6200 SIS with Rel
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Instruction Manual Supplement DVC6200 SIS D103858X012 DISPLAY March 2014 IN PROGRESS ESDV STATUS Options Available: LCP100 Local Control Panel or external pushbutton Valve Stuck (PST Unsuccessful) SIL 2 Capable 420 mA position transmitter or discrete switch Discrete switch can be configured for position or alert annunciation Benefits: SIL3 Capable digital valve controller ‐Redundant DVC6200 SIS and SOV Trigger diagnostics captures safety demand and reset PST with DVC6200 SIS provides diagnost
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 DISPLAY IN PROGRESS ESDV STATUS OUT OUT Notes: Loss of electrical power or pneumatic supply to DVC6200 SIS exhausts air to valve ‐ Single DO is a common cause failure point Trigger diagnostics or capture of demand/reset strokes unavailable since power to DVC6200 SIS is interrupted during a demand Optional Position Feedback (420 mA Analog or 1 A Discrete Switch) AI or DI* SERIAL IN Benefits: SIL3 Capable digital valve controller
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Instruction Manual Supplement DVC6200 SIS D103858X012 March 2014 Options Available: LCP100 Local Control Panel or external pushbutton SIL 2 Capable 420 mA position Valve Stuck (PST Unsuccessful) transmitter or discrete switch Discrete switch can be configured for position or alert annunciation DISPLAY ESDV STATUS IN PROGRESS Benefits: SIL3 Capable digital valve controller ‐Redundant DVC6200 SIS and SOV PST with DVC6200 SIS provides diagnostic coverage ‐Solenoid health monitoring ALARMS Notes:
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DVC6200 SIS March 2014 Instruction Manual Supplement D103858X012 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 ValveLink are marks owned by one of the companies in the Emerson Process Management business unit of Emerson Electric Co.