IAI America RCM-GW-PR - Manual (Page 56)

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PfofiBus Gateway
PLC input = Axis status signal
* “Byte+” indicates the Gateway head address,
while n indicates an axis number (0 to 15).
Caution
1. Signed 24-bit hexadecimal data output or input from/to the PLC is treated as a negative value when
the most significant bit is “1.” Take note that all these data are treated as normal numerical data
within the PLC.
Sign
Byte address
Status signal
Current position data (signed 24-bit integer)
(Sign)