Siemens Micromaster 440 or MM440 Drive
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Jun 12, 2022 10:38 am
How can resolve problem A0923 alarm in siemens micromaster 440 or MM440 drive ?
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Jun 12, 2022 10:39 am
Cause : Both JOG Left and JOG Right are requested - Both JOG right and JOG left (P1055/P1056) have been requested. This freezes the RFG output frequency at its current value.
Diagnosis & Remedy - Do not press JOG right and left simultaneously.
