Here is some more info

You could try to restart the panel or (the new PLC) to read in the new addresses when switching the panel to another PLC...

Kind regards,
BV

BeVee

Here is some more info

You could try to restart the panel or (the new PLC) to read in the new addresses when switching the panel to another PLC...

Kind regards,
BV

 Thank you for the extra info. Next week I will give the feedback.

regards,

Nuno

BeVee

Here is some more info

You could try to restart the panel or (the new PLC) to read in the new addresses when switching the panel to another PLC...

Kind regards,
BV

 Hello BeVee,

You hit on the spot. We change a few buttons on one of the machine just to guarantee we use the same program of both PLCs and the problem disappear.At first sight the program is equal in 95% but because we modify one of the machine and add some new push buttons and we need to download a bit different program to that one we never had a good communication between the OP and both machines.

Thank you a lot.

Regards,

Nuno

New question published by automacao123 is split to a separate thread with the subject How do pw blocks work?.

Best regards
Jen_Moderator