Question: How do I wire up the logic inputs on the V-Series panel via the rear panel DB-25 connector to be activated
via a remote panel switch or foot switch? How many logic inputs can I access on a V-Series panel?
Answer: The chart below will show the logic input 1 and 2 wiring to a panel switch or foot switch to rear panel DB-25F
GPIO connector on the V-Panel.
Logic Inputs 1 and 2 are programmable via ECS / EHX software control,
Logic input 3 is
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hardwired to trigger the "REPLY" key on the V-Panel
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Logic input 4 will activate "EXIT SUPERVISOR MODE"
Note: This solution is also attached as a PDF document below.
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note : you can also wire the external switch to ground by wiring
Pin 21 (5V) to Pin 22 (opto input A1)
The external switch to Pin 9 (0V) & Pin 10 (opto input B1)
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