[realcf]

Hello all,

maybe you can help me.
at this machine, the Control voltage for relay is missing error appears at the beginning.
Can you give me some tips, because I haven't received support from Kern Microtechnik yet.
Thanks in advance!

Regards
CP

[cncmakers001]

Hello all,

maybe you can help me.
at this machine, the Control voltage for relay is missing error appears at the beginning.
Can you give me some tips, because I haven't received support from Kern Microtechnik yet.
Thanks in advance!

Regards
CP

Check the input voltage.
The cable is broken or loose?
Or the UVW sequence are not correct?

[realcf]

Thank you cncmakers001 for your reply.
Input voltage was ok.
Problem was a 24V signal from emergency stop circuit.

[realcf]

hello
maybe you can help me, we have problems with this Kern Evo again, namely, the y axis receives a false signal.
if we want to change the x or z axis manually, the y axis is also changed automatically...
Where does this signal come from?
Thanks!