Mitsubishi Electric MELSEC iQ-F FX5 - Extended file register function

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APPX
Appendix 1 Special Relay List
Extended file register function
The special relays for extended file register function are shown below.
No. Name Description Compatible CPU module R/W
FX5S FX5UJ FX5U/
FX5UC
SM9366 Extended file register (ER) access flag Turns ON while the extended file register (ER) is
being accessed.
R