Instruction Manual
Instruction Manual Supplement
D103858X012
DVC6200 SIS
March 2014
6
DISPLAY ALARMS
Options Available:
LCP100 Local Control Panel or
external pushbutton
Integral 4-20 mA position
transmitter or discrete switch
Notes:
‐ DVC6200 SIS with Relay B in ETT
configuration for PST diagnostic only
Loss of pneumatic supply to DVC6200 SIS
exhausts air to valve
ESDV STATUS
IN PROGRESS
Valve Stuck (PST Unsuccessful)
OUT IN
ValveLink
Software
BPCS SIS FIELD
Optional LCP100 or
External Pushbutton PST
IN OUT
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
AI or DI*
Example Drawing Only, may require modifications to meet site specific requirements
*Position Monitor AI or DI may reside in SIS or BPCS
Optional Position Feedback
(420 mA Analog
or 1 A Discrete Switch)
DO
S
4-20 mA + HART
0-24 V DC
Asset Management System
Scenario 5: SIS with DO to SOV X BPCS with HART I/O to DVC6200 SIS (PST Only)
IN OUT
HART AO
Instrument
Air Supply
Y