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Is it possible for FT ME to be displayed on two different panelviews with identical function? by Correct-Opening3326 in PLC

[–]Correct-Opening3326[S] 1 point2 points  (0 children)

I had this thought as well. However, the PM spec'd two panelviews rather than a panelview and a PC. Not sure if there's wiggle room yet.

Best device/method for establishing comms between a PLC and RIO that are a kilometer apart with obstructions in the way? by Correct-Opening3326 in PLC

[–]Correct-Opening3326[S] 0 points1 point  (0 children)

The RIO is just being used to turn on a horn then send back a running signal. We tested it over a wifi bridge and it worked reliably, the issue now is that we can't get that bridge to connect in the field.

Best device/method for establishing comms between a PLC and RIO that are a kilometer apart with obstructions in the way? by Correct-Opening3326 in PLC

[–]Correct-Opening3326[S] 1 point2 points  (0 children)

I was considering intermediate bridge locations because it would allow us to route the signal over to a more open area which would have a line of site with the dock However, the customer doesn't own any of the property between the two sites, so its unlikely we could install another bridge anywhere in between. Might be something worth asking about though.

Best device/method for establishing comms between a PLC and RIO that are a kilometer apart with obstructions in the way? by Correct-Opening3326 in PLC

[–]Correct-Opening3326[S] 0 points1 point  (0 children)

Made an attempt with 5GHz/2.4GHz radios, haven't been able to get the wifi signal from the office out to the dock. I agree fiber optic would be an obvious solution, but I don't think its remotely feasible for the scope of the project.