ABB DCS880 Drive
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Oct 01, 2024 11:47 am
F544 fault in ABB DCS880 drive indicates P2P and M/F communication. This means peer to peer and master-follower communication loss.
- Check the DCSLink node ID settings. See 70.05 DCSLink node ID.
- Check the setting of 31.13 Fault stop mode communication and 70.07 DCSLink comm loss function.
- Check the setting of 70.17 Mailbox 1 node ID, 70.23 Mailbox 2 node ID, 70.29 Mailbox 3 node ID and 70.35 Mailbox 4 node ID.
- Check the setting of 70.18 Mailbox 1 cycle time/timeout, 70.24 Mailbox 2 cycle time/timeout, 70.30 Mailbox 3 cycle time/timeout and 70.36 Mailbox 4 cycle time/timeout.
- Check the DCSLink cable connections.
- Check the DCSLink terminations.
