Allen Bradley: 1756-EN2TR and ControlNet

Seyed Mohamed

Member
S
Join Date
Apr 2015
Location
Al khobar
Posts
39
Dear All,

I have 4(nos) chassis, 2(nos) 4 slot for redundant controllers and 2(nos) 17 slot for I/Os.
So need to select communication module between chassis.
ControlNet or 1756-EN2TR
Kindly explain the difference between them over the application & working.
 

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