Power Supply Board

CloseStop Maintain/

Open ValveESD

Indication contactsMake at fully shut

S1

Indication contacts 2Make at fully open

S

Indication contacts 3Brake at fully shut

S

Indication contacts 4Brake at fully open

S

Common -ve ( 5 24V )

Main oardB

Jp1

J6

B

45

J4

0V DC

24V DC

J1

24

23

22

21

25

67

89

1011

12

13

4 20mA +Valve position feedback

4 20mA -Valve position feedback15

4 20mA -Valve position control16

4 20mA +Valve position control17

50 % Middle Stop

Local Ready %0

MOTOR PowerMOTOR

M

AVAR Basic Circuit Diagram

ValvePositionStrokeControl