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wandak
@wandak
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Joined: Mar 10, 2025
Last seen: Sep 19, 2026
Topics: 5 / Replies: 14
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RE: 4-20 mA level signal noisy since a PowerFlex 755 went in

Both ends. Panel ground bar at this end, and at the junction box on the well there's a ground lug and somebody tied the shield to it.

3 days ago
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RE: 1769-IF4 flow reading jumps 3 percent every scan, low flow alarm chatters

0 to 800 gpm on the channel, and the meter display sits at 407 and barely moves while the PLC value jumps around. Good question on the drives. Both st...

3 days ago
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