guzeli Posted September 25, 2017 Report Share Posted September 25, 2017 Hi! I have in my system a SM43-J-R20 PLC and A Frequency Inverter from Vacuum (Schmersal). I jus want to show the frequency of the motor on HMI. Think in using I6 as analog in, i did the JP8 and JP9 both to B (current) The thing is, I don't kwon how to wire it. See the manuals below. PLC/HMI Frequency Inverter Manual Terminal 18 (Analog Out) Terminal 5 (GND) Terminal 13 (Digital Out Comum) Anyone can help me? Thanks! Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted September 25, 2017 MVP 2021 Report Share Posted September 25, 2017 Connect terminal 5 (GND) of the drive to the 0V terminal on the PLC. Connect terminal 18 of the drive to I6. Scale accordingly in your logic. Joe T. Quote Link to comment Share on other sites More sharing options...
guzeli Posted September 25, 2017 Author Report Share Posted September 25, 2017 Perfect Joe. It worked! Thank You. Quote Link to comment Share on other sites More sharing options...
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