A-6 F650 Digital Bay Controller GEK-106310AB
A.1 LOGIC OPERANDS APPENDIX A 
A
OPERANDS - F650 - MODEL FX - GX
INTERNAL SYSTEM STATUS (CONT.)
Switchgear outputs (16 elements)
SWITCH 1 A STATUS Contact logic output type A from switchgear Function 1 
SWITCH 1 B STATUS Contact logic output type B from switchgear Function 1 
SWITCH 2 A STATUS Contact logic output type A from switchgear Function 2 
SWITCH 2 B STATUS Contact logic output type B from switchgear Function 2 
... ...
SWITCH 16 A STATUS Contact logic output type A from switchgear Function 16 
SWITCH 16 B STATUS Contact logic output type B from switchgear Function 16 
Switchgear states (16 elements)
SWITCH 1 OPEN switchgear 1 open
SWITCH 1 CLOSED switchgear 1 closed
SWITCH 1 00_ERROR Error 00 switchgear 1 (contact A = 0, contact B = 0)
SWITCH 1 11_ERROR Error 11 switchgear 1 (contact A = 1, contact B = 1)
SWITCH 2 OPEN Switchgear 2 open
SWITCH 2 CLOSED Switchgear 2 closed
SWITCH 2 00_ERROR Error 00 switchgear 2 (contact A = 0, contact B = 0)
SWITCH 2 11_ERROR Error 11 switchgear 2 (contact A = 1, contact B = 1)
... ...
SWITCH 16 OPEN Switchgear 16 open
SWITCH 16 CLOSED Switchgear 16 closed
SWITCH 16 00_ERROR Error 00 switchgear 16 (contact A = 0, contact B = 0)
SWITCH 16 11_ERROR Error 11 switchgear 16 (contact A = 1, contact B = 1)
Switchgear Open-Close Initializing States
SWITCH 1 OPEN INIT Switchgear 1 opening initiation
SWITCH 1 CLOSE INIT Switchgear 1 closing initiation
SWITCH 2 OPEN INIT Switchgear 2 opening initiation
SWITCH 2 CLOSE INIT Switchgear 2 closing initiation
... ...
SWITCH 16 OPEN INIT Switchgear 16 opening initiation
SWITCH 16 CLOSE INIT Switchgear 16 closing initiation
Switchgear Fail States
SWGR 1 FAIL TO OPEN Failure to open Switchgear 1
SWGR 2 FAIL TO OPEN Failure to open Switchgear 2
... ...
SWGR 16 FAIL TO 
OPEN
Failure to open Switchgear 16
SWGR 1 FAIL TO 
CLOSE
Failure to close Switchgear 1
SWGR 2 FAIL TO 
CLOSE
Failure to close Switchgear 2
... ...
SWGR 16 FAIL TO 
CLOSE
Failure to close Switchgear 16