Siemens Micromaster 440 or MM440 Drive
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Jun 12, 2022 10:20 am
How can resolve problem A0710 alarm in siemens micromaster 440 or MM440 drive ?
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Jun 12, 2022 10:21 am
Cause : CB communication error - Communication with CB (communication board) is lost.
Diagnosis & Remedy - Check CB hardware
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