WAGO 750-830 Manual page 61

3.1.5.4 MODBUS Process Data
For some bus modules and their different versions, the structure of the process
data depends on the fieldbus.
When applying the MODBUS protocol, the process image has a word struc-
ture (with word alignment). The internal mapping method for data greater than
one byte conforms to Intel formats. The modules can be mapped directly via
addresses with MODBUS.
Additional Information
For the fieldbus-specific structure of the process values of all bus modules
within the 750 and 753 Series of the WAGO-I/O-SYSTEM, refer to section
3.1.5.4, "MODBUS Process Data".
WAGO-I/O-SYSTEM 750
BACnet/IP Controller
BACnet/IP Controller 750-830
Process Image
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