FR-A800 E.OP1 to E.OP3 — Option1 Fault to Option3 Fault

CAUSE

Why does it occur?

• The inverter output is shut off if a communication line error occurs in the communication option. • This function stops the inverter output when a communication line error occurs on the CC-Link IE Field network communication circuit board of the FR-A800-GF. • When the FR-A8APR is installed to the

REMEDY · Step by step

How to fix it?

• Check the option function setting, etc. • Connect the plug-in option securely. • Connect the CC-Link IE Field Network communication circuit board of the FR-A800-GF securely. • Check the connection of communication cable. • Check the wiring of the resolver (when the FR-A8APR is used). • If the faul

SOURCE

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