Data Sheet

DVC6200 SIS Digital Valve Controller
D103555X012
Product Bulletin
62.1:DVC6200 SIS
September 2013
6
Figure 6. FIELDVUE DVC6200 SIS for PST only and DETT Solenoid Valve
Options Available
n LCP100 Local Control Panel or external pushbutton
n Integral 4-20 mA position transmitter or discrete switch
Benefits
n The energize to trip option provides maximum actuator pressure at
minimum control signal (4 mA). Therefore, loss of the control signal will
not cause the valve to trip.
n Prevents spurious trip on loss of electrical power to DVC6200 SIS
n DVC6200 SIS can provide additional diagnostics coverage when
performing PST
n DVC6200 SIS can provide additional diagnostic coverage when optional
solenoid pulse recording is utilized
Operation
n DVC6200 SIS will move to the safety demand state upon signal
energization or loss of pneumatic supply
n The solenoid valve will move to the safety demand state upon signal
de-energization
LOGIC SOLVER
OR DCS
LOGIC SOLVER
4-20 mA ETT
0-24 VDC DETT
AS
S
SINGLE-ACTING, REVERSE (RELAY B)
4 mA = FULL SUPPLY TO ACTUATOR
E1459