Syntax :

RS232Cmd;<command>

Example 1:  

RS232Cmd
  SetValue;Alias=12;Mode=1

Note:

Parameters to RS232Cmd are free text, but by the use of special formatting strings, you can replace a tag name with a value in the tag database.

Speed considerations sending large command-strings

To avoid parsing for parameter substitution, the command may be prefixed with 'NoParse:'.

This will send the data 'as is' and will reduce the overhead of parsing for formatting strings. For large commands the parsing overhead may be an important issue.

Example 2: Faster with NoParsing  

NoParse:RS232Cmd
  SetValue;Alias=12;Mode=1