1/21/2020 10:05 AM | |
Posts: 2 Rating: (0) |
Dear all , I am facing almost same problem . I have weighing balance for chlorine cylinder . When i connected the out put of the scale with my PLC i get HH reading although my milli Amps are below 10 mA. Then i changed the power supply of the weighing scale to transformer type (un regulated) i got the correct reading . Now i have to connect two Ultrasonic level transmitter (SIEMENS made) but again I am getting the same problem :( I can't change power supply or anything in this case . ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 01/21/2020 11:04:35New subject after splitting |
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