Emerson Fisher LCP100 Instruction Manual page 12

LCP100 Local Control Panel
August 2017
Figure 9. Ex e mb [ib] IIC or Ex tb IIIC Wiring Diagram 5
LCP100
Protection Method Power Source
Ex e mb [ib] IIC
Ex tb IIIC
NOTES:
1 WHEN 24VDC POWER IS AVAILABLE FOR THE LCP100, IT IS NOT NECESSARY TO
CONNECT THE LOOP + OF THE DIGITAL VALVE CONTROLLER TO THE LOOP + OF THE
LCP100. DOING SO WILL CAUSE THE LCP100 TO UNNECESSARILY CONSUME 4 mA AT
THE EXPENSE OF THE DIGITAL VALVE CONTROLLER
2 FOR FLAMEPROOF/EXPLOSION-PROOF APPROVED DIGITAL VALVE CONTROLLERS,
INSTALL CONDUIT SEALS OR FLAMEPROOF CABLE GLANDS AS REQUIRED TO MAINTAIN
THE FLAMEPROOF/EXPLOSION-PROOF INTEGRITY OF THE DEVICE.
GE26881-Sheet 7
12
LCP100 Wiring Order from
Logic Solver
24VDC DVC6200 SIS then LCP100
DVC6200 SIS Mode
(Current or Voltage)
Point-to-Point
2
2
Instruction Manual
D103272X012
LOGIC SOLVER
OUTPUT
4 - 20 mA
(USER SUPPLIED)
1
24 VDC
SOURCE
(USER SUPPLIED)