Posted By
ForumSurfer
Mar 01, 2021 09:39:00 AM
Found In
Egroup:
Automation Control
\
view thread
We're in process of updating an old safety controller (1756-L72S) system , replacing it with a 1756-L82ES (only the cpu) There is another old cpu (-L72S, firmware 28) on the network, with which they were exchanging some tags using prod/cons. Communication will go through a couple of -EN2T modules ...
|