Ingersoll Rand Compressor VSD CK Input Power fault and my rookie mistake. 

Good info

Thanks for sharing

Please make a video about the FM 354 module of the S7-300.

I had this same error after we rewind the motors and replaced all capacitor banks.What other possibilities of this error apart from the ES circuit?

Ingus I have Ingersoll R5.5i The LCD is blank Xe-70M, is that just a plug and play replacement ? Much Thanks

Thanks

We have a problem fault error , VSD comm fail, but could you please help for the clearing the that fail pls