psjack

Given a directory containing any number of .PC5 version files of PLC5 programs this program will create a .CSV file listing all the details of all MSG instructions in these programs. Data listed includes file:program name file:rung of the instruction MSG or N address source address length destination address local node link id remote node. There is an option to include/omit MSGs on rungs with AFIs. There is now an option +/-e to to format/not format the file:rung column for Excel import the default is +e

Checks .L5K and .PC5 files for duplicate usages of parameters in OTE ONS OSR OSF instructions. This utility can help pin down some hard to find bugs. Check your programs before you go on line so you catch these bugs before your user. If you want to check a bunch of programs at once try this DOS command.
>for %d in (*.pc5) do dupOpCheck %d >> dupOpCheck.txt