i'm converting from plc-5 to 1756-L71,old one uses 1771-VHSC to calculate how much water been added.
the old program set the counter to Counter Mode,No Store,Rollover = 0,Preset = 0 and Scaler = 0. wiring on Input A
and i do all the same on rslogix 5000 with 1756-HSC,but the data has a little deviation at about 10% compare to original data
how to solve this problem? thanks
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