32
AC30 EtherNet IP Option
0049 Comms Module Version
Range
0x00000000
…
0xFFFFFFFF
The most significant byte is the major version
number, followed by the minor version number.
The least significant byte is the build number.
Communications option parameter.
Firmware version of the option
communications module.
0050 Comms Module Serial
Range
Communications option parameter.
Serial number of the option
0051 Comms Diagnostic
Range
(0) NONE
(1) HARDWARE MISMATCH – required
communications option does not match that
fitted, or no option fitted but one is required.
(2) INVALID CONFIGURATION – the
configuration of the option is not valid.
(3) MAPPING FAILED – the process data
mapping is not permitted, e.g. adding read-
only parameters to the read process data
mapping.
(4) EXCEPTION – configuration error
(5) UNSUPPORTED OPTION – the fitted
option is not currently supported
Communications option parameter.
Indicates the state of the
communications option fitted.