4.2.8 Comm Update
Number of Para Status settings
Number of Para Control settings
After changing the Station ID, and the number of Para Status and Para Control, set
the "CM-94 (Comm Update)" to "1" to apply the changes to the PROFIBUS-DP
communication module.
The changes will be applied to the PROFIBUS-DP communication module
automatically even if you do not set the "CM-94 (Comm Update)" to "1", and the new
setting values will be applied to the PROFIBUS-DP communication module again
when "CM-94 (Comm Update)" is set to "1."
4.2.9 Setting PROFIBUS Bit Swap
You can set whether the LSB and MSB bits in the data transmitted during network
communication will be swapped.
(This setting is required if the upper-level controller has an interface that reads the
LSB and MSB data from the PROFIBUS communication module in a reverse order.)
CM-68 (Parameter 68 in CM Group)