Reset input (reset_in) – Rockwell Automation 21G PowerFlex 750-Series AC Drives Reference Manual User Manual

Page 40

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Rockwell Automation Publication 750-RM001F-EN-P - February 2012

Chapter 4

Speed Monitoring I/O Signals

Reset Input (Reset_In)

The Reset input is for reset and monitoring of the safety circuit. The reset input
can be configured for automatic, manual, or manual monitored reset types.

Wire the reset input terminal (TB2-S34) to the 24V DC input terminal, (TB2-
A1), depending on the configured reset type, as shown.

IMPORTANT

If you configure the safety option for automatic reset, wiring of the reset input
terminal (TB2-S34)is not required.

Manual

Manual

Monitored

Reset

Reset

RESET_IN

RESET_IN

TB2-A1

TB2-S34

TB2-A1

TB2-S34

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