Wiring The Amplifier Enable And Fault Signals - Delta PBC Series User Manual

Power Brick Controller User Manual

Wiring the Amplifier Enable and Fault Signals

The amplifier enable output signal can be either:
•
High true using the normally open contact (pin #4)
•
Low true using the normally closed contact (pin #3)
Also, it can be either sourcing or sinking depending on the wiring scheme.
The following table summarizes the amplifier enable contact relays' logic of operation:
Channel Command
Disabled (Killed)
Enabled (open/closed loop)
Note
Note
Connections and Software Setup
Connection between
pins #11 and #4
If the amplifier fault signal is not used, it can be treated and used as a
general purpose +12 – 24 VDC input by disabling the amplifier fault
input (set Motor[x].pAmpFault = 0).
The amplifier fault signal polarity can be changed by setting
Motor[x].AmpFaultLevel = 1 for high true or = 0 for low true.
Open
Closed
Connection between
pins #11 and #3
Closed
Open
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