64 Rockwell Automation Publication 750-RM100A-EN-P - August 2019
Chapter 8 Emergency Override Function
Go to the Overrides group in the Protection file on port 0.
Go to parameter 0:454 [Emerg OVRD Mode] and select the desired mode.
Only Override
In Only Override mode, the product overrides faults to continue running. The
product uses its normal methods for starting and stopping. The product follows
its regular position/velocity/torque mode.
Purge Frequency
In the Purge Frequency mode, the product overrides faults to continue running.
It switches to velocity mode and uses the Purge Frequency as its velocity
reference. The function treats the Emergency Override command like a Run
command. The product runs at the Purge Frequency when the command is set,
and stops when the command is cleared.
To set the Purge Frequency, go to parameter 0:457 [Purge Frequency] and enter
the speed value.