Hi guys looking for some help. I have a Controllogix 1756-l55 ver 11.25. It currently has a 1756-dnb ver 3.01 card installed. I have installed another scanner card ver7.01. The problem is with this card I can see it in RSWho but cannot connect to it. Also have field devices connected with an error on card of NO RX (no scan list?) The card has a mismatch error when looking at properties in RSLogix. Do I need to change firmware of 1756-dnb to 3.01? I have controlflash but when I try to do this I cannot see any revisions when I click show all?
Thanks for your help
Hazey
Thanks for your help
Hazey