Mitsubishi Electric MELSEC iQ-F Series User Manual page 94

Address Name
Un\G9409 FeedbackValue
*1 Stores the setting value of BinaryOutput object setting No.1.
*2 Null is written when the Null setting flag is on.
APPX
92
Appendix 1 Buffer Memory
Description
b0: PresentValue Stores the 32-bit data feedback value.