Siemens SDV7 - Controller Schematic for Magnetic-Actuator Operator

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Figure 12: Controller schematic for magnetic-actuator operator
Ground
Electronic
controller
Filter
64-pin
plug (XO)
+24 Vdc
Green LED (N.O.)
Yellow LED (N.O.)
Red LED (alarm) (N.C.)
Circuit breaker
CLOSED (N.O)
Circuit breaker
OPEN (N.O)
Common
+160 Vdc
+160 Vdc
Ground
Ground
Discharge
Discharge
Coil Sense coil
Magnetic actuator
OPEN
CLOSED
Mechanical
lockout
Magnetic-actuator coil
Unused
Magnetic-actuator coil
OPEN position switch
CLOSED position switch
+24 Vdc
+24 Vdc
Unused
OPEN pushbutton
CLOSE pushbutton
Sense coil
Sense coil
CLOSE command
CLOSE command
OPEN command
OPEN command
Unused
Power
supply