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Showing results for tags 'powerflex4m'.
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Powerflex 4m all lights on, LCD showing 8888
rymac63 posted a topic in Allen Bradley / Rockwell Automation
Hey guys, I was wondering if anyone could help me understand what is wrong with this VFD. It was working perfectly fine and then all of the sudden all lights turned on and the LCD display reads "8888." It is non responsive, power cycled it for 5 min, tried resetting as you would normally with faults, no dice. Any help would be greatly appreciated!