E.puch means that at power up the control card did recognized the power stage as different than last time it powered up.
This is normal when the control card is changed. If the control card has not been changed, there is a problem between the power stage and the control card.
Initialize the value at sy.03 to reset the error.
SOURCE: F5 keb inverter problem
i have a prblem in the F5 keb combivert it's show Error
E.OC & E.puci & E.Puch could you please advice us with the proper solution
thanks
SOURCE: Hi i m using keb
Hello!
What shall I do to communicate with a Combivert F5. I have tryed with different cables without success.
RPN/ Sweden
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