In TRiLOGI Version 5.0, the PLC's ID can only be changed from the TLServer using the host Link commands that you enter at the "Serial port Setup" screen. But first of all you need to know the current ID of the PLC (default is 01) which you can check using the "IR*" command. You will then enter the multi-point format of the "IWnn" command to change the PLC's ID to nn (hex).
E.g.
"@01IW0500*" to change the PLC ID to 05. (original ID=01)
"@05IWB400*" to change the PLC ID to B4 hex (original ID=05)
(the "00" is a wildcard FCS which overwrite the need to enter the correct error check code called the FCS). Always use IR* to verify that the ID has been correctly changed to the desired number.
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