Application example FGEN for Modbus TCP with CODESYS Win V3
D301271 1013 - FGEN - multi protocol10-16
Modbus data mapping
The mapping for the input and output data of a FGEN Modbus station depends on it's configuration.
The data mapping of the single FGEN stations can be found in chapter 9, section Register mapping of
the FGEN-stations (page 9-11).
The TURCK-Software "I/O-ASSISTANT" offers the feature of creating a Modbus report for each Modbus-
station, which shows the mapping for the respective station (see below).
Modbus mapping (I/O-ASSISTANT)
Figure 10-15:
Modbus report
in
the I/O-ASSIS-
TANT
Note
Detailed information about the modbus registers of the FGEN-stations can be found in the
descriptions in chapter 9.