Step forcing I/O

Going back a while, still a little rusty!!!!

In STEP5 go to TEST > FORCE VARIABLES. You state the byte(s) you wish to work with, convert to show bits (KM) rather than a hex figure (KH) then change the relevant bits from a 0 to a 1. You can force outputs in STOP mode.

This is a link to the manual;
http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&lang=en&siteid=cseus&aktprim=0&startNode=4000024&nodeID0=10805348&basisview=4000003&viewLevel=6&wttree=cs&foldersopen0=-540-539-504-185-184-505-506-507-&jumpto=507
 

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