S7-300 output address change question

[DerekB707]

Hi,

I am trying to change the address of an output on a s7-300 from q124.2 to q124.6, I believe the output is not working and would like to test it on a spare. I have not worked much in Siemens plcs and am having difficulty figuring how to make the edit, the address is greyed where I cannot click on it. I have tried online and offline (clicking on the eye glasses icon). I know this is very simple just more familiar with A-B plc's.

Thanks,
Derek

 

[mk42]

You would either use the "rewire" command, or make the change in the Symbol Table.

 

[L D[AR2P#0.0]]

Insert a rung after the rung controlling Q124.2 as below

 

[DerekB707]

Thank you, will give it a try.