Allen Bradley PowerFlex 70, PowerFlex 700, PowerFlex 700L & PowerFlex 700S Drive
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Mar 11, 2024 12:37 pm
Cause : Ext Fault Input comes when a digital input has detected an external fault. Enter a value of 11 “Aux Fault” or 12 “AuxFault Inv” in one of the following parameters to configure an input to detect an external fault:
• 838 [Digin 1 Sel]
• 839 [Digin 2 Sel]
• 840 [Digin 3 Sel]