M23.904.R00
Switchgear unit
Binary input
Output relay
Q15 (DEV01)
Open
U A01
/
Close(d)
U A02
Tab. A-814: Assignment of Binary Inputs and Output Relays
Control O/C
Interlock equation
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Tab. A-815: Bay Interlock Equations for Operation without Station Interlocking
Tab. A-816: Bay Interlock Equations for Operation with Station Interlocking