KUKA Error Message 1057 ACKN. FAILURE OF MOTOR PHASE <axis>

KUKA Robot Error Code 1057 ACKN. FAILURE OF MOTOR PHASE <axis>
Cause – Backup battery voltage low.
Monitor – At “Power on”.
– Cyclic.
Effect – At “Power on” -> automatic general reset, and in addition themessage “Usermemory deleted” is displayed (machine data, user data, application programs must be reloaded).
– Cyclic -> none.
Remedy – Exchange battery. After exchange, the message “Ackn. check accumulator” appears -> acknowledge.


KUKA Error Message 1057 ACKN. FAILURE OF MOTOR PHASE <axis>