9 - 6 VM600 networking manual MAVM600-NET/E
Edition 9 - February 2018
Error handling
SETTING UP A MODBUS CONNECTION (CPUM SW VERSION 071 OR LATER)
Figure 9-1 is an extract from a typical modbusDefault.cfg file that shows the organisation
of some data.
9.3 Error handling
In addition to the Modbus server error handling already described (see 8.4.5 Error handling),
the behaviour of CPUM cards running firmware version 071 or later has been improved to
allow the reporting of an additional communication error.
Figure 9-1: Extract from a typical modbusDefault.cfg configuration file
showing the mapping syntax