I'm trying to get a sequencer to work in regards to the lead lag feature. I have two chillers that will run in lead/lag rotation
I understand that the 'Rotate Now' needs to be TRUE to initiate the immediate switch between lead and lag.
However, when I enable the variable from False to True, it doesn't switch. I noticed a variable that says "l501" and "l502" which represents the rank. I'm not sure whether I was supposed to designate the rank between Chiller 1 and Chiller 2. Regardless of whether I designate it or not, I cannot seem to get the rotation to execute unless I have the two ranks changed dynamically (I tried simuilating and changing those two in order to see the lead become lag.)
Is there another way I was supposed to rotate, or do I have to write an assembly to dynamically change the ranks from 1 to 2, and from 2 to 1 for the respective variables in order to switch?