Motor cable disconnected during measurementīad connection or memory corrupt within SmartStickĪlready programmed SmartStick read by a drive of a different rating One of the input phases has become disconnected from the drive (applies to 200/400v three phase drives only, not dual rated drives.įailure to measure motors stator resistance Input phase imbalance or input phase loss Loss of communication when drive is under remote control Input current less than 3mA when 4-20 or 20-4mA modes selected Heatsink temperature exceeds maximum allowableĮxcessive load or short circuit on +24v outputĪnalogue input 1 current mode, current loss IGBT over heat based on dries thermal model High impedance phase to phase or phase to ground short circuit at drive output Run command removed before autotune compelte Motor or motor connections changed, re-autotune drive to motorīraking Resistor instantaneous over currentĮxcessive motor speed (typically caused by a mechanical load driving the motor
Phase to phase or phase to ground short circuit on the drives output Low DC Bus voltage when supplied by an external DC power supplyĭeceleration rate set too fast for the inertia of the machine
#Emerson microwave code
The following are some of the common errors you might encounter: Emerson Commander SK Fault & Trip Codes by Control Techniques Trip Code Struggling with troubleshooting and repair? Keep your equipment running smoothly by using the following guide to diagnose any trip codes.
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