Allen Bradley PowerFlex 527 Drive
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Mar 08, 2024 10:33 am
Cause : LATE CTRL UPDATE- Control Connection Update Alarm comes when updates from the controller have been late.
• Remove unnecessary network devices from the motion network.
• Change network topology so that fewer devices share common paths.
• Use high-performance network equipment.
• Use shielded cables.
• Separate signal wiring from power wiring.
