I'm using V120 with scale that the scale send the data at all time and Unitronics will read the data but the PLC can not get the data. Please advise.
Init function block:Databit=8,standard=RS232,BaudRate=9600,Parity=None,IgnoreBreak,StopBit=1
Scan function block:no use STX,ETX and anther block same the sample
Please guide me.Thanl you