Rockwell Automation 825-P Modular Protection System for Motors User Manual - Manual (Page 102)

102 Rockwell Automation Publication 825-UM004D-EN-P - November 2012
Chapter 6 Configuring Protection & Logic Functions
The relay asserts the Emergency Restart bit in response to any of the following
conditions:
• the control input assigned to Emergency Restart asserts.
• the relay receives a network Emergency Restart control command.
When the Emergency Restart bit asserts, the relay does the following:
• Resets the motor thermal element capacity used to 0%.
• Manipulates the Starts-Per-Hour, Minimum Time Between Starts, and
Anti-backspin functions to permit an immediate start.
• De-asserts the Trip output contact if a fault detecting element is not
picked up.
• Initiates a motor start.