avar basic circuit diagram - greatork.com · avar basic circuit diagram valve position stroke...
Post on 17-Jul-2020
18 Views
Preview:
TRANSCRIPT
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
top related