I have an oiler that needs to be monitored. The oiler lubes a head bearing at a rate of 9 pulses a minute. If the pulses fall to 7 pulses/min or go over 11 pulses/min the head motor needs to shut down or start an alarm.
Oiler pulses are 24V DC
This is the way I am currently thinking. Covert the pulses to RPM and use a limit function block for the high and low limits. I don't know if this is possible and looking for input.
PLC= Modicon M340
Software=Unity Pro
Progamming Language=Ladder
PLC expertise=beginner
Oiler pulses are 24V DC
This is the way I am currently thinking. Covert the pulses to RPM and use a limit function block for the high and low limits. I don't know if this is possible and looking for input.
PLC= Modicon M340
Software=Unity Pro
Progamming Language=Ladder
PLC expertise=beginner