I have experienced two error codes today, for the same carving. When starting up finishing, after roughing, I recieved error code 21. The spindle did not start, but the program did. No damage done. After resetting all went well until 4 hours into the finishing. I then recieved error code 04 (spindle stopped). I stopped (emergency) and after resetting started up and all went well till program finished (one extra hour). I'm running an I2R. I can not seem to find any explanation of what the error codes mean. Anybody?
Post by Axiom Tool Group on Nov 11, 2019 16:43:10 GMT -5
I'm not 100% certain on the ER. 21...however, I'm sure there are related.
We've seen a few of the machines where the settings on the VFD, which are programmed for efficiency...may need to be adjusted.
Those parameters effect the points in which the alarms go off resulting in those alarms. There are 3 parameters that would need to be adjusted...changing when the alarms are triggered for voltage, current and temperature.