I have 3 level floats as inputs and 3 sump pumps as outputs and a AB PLC5 for control. I need control in a lead, lag, and lag2 configuration with the pumps alternating so the same pump does not run each cycle.

many thanks in advance
ll coolclay

 

if you give the specifics of what processor you intend on using i have a similar operation already in use it might help ya out.

 

The proccessor is a PLC5/40E series E rev D
The software is Rockwell RSLOGIX5

Thanx for the help
C. Cox