Hey guys,
I'm in need of some expert knowledge to assist in some RsLogix 5000 programming, FBD.
I currently have PIDE Loop 1 and PIDE Loop 2 which have the same PV but different outputs. What I am in need of is a way to only enable PIDE Loop 2 when the output of PIDE Loop 1 reaches a certain value. I can do this by the enable pin but once PIDE Loop 1 falls then PIDE Loop 2 is disabled causing the output to be unchanged.
Once PIDE Loop 2 reaches a certain value then I would need PIDE Loop 1 'ramp' down back to 0 output.
Is there any way of doing this?
Thanks in advance.
I'm in need of some expert knowledge to assist in some RsLogix 5000 programming, FBD.
I currently have PIDE Loop 1 and PIDE Loop 2 which have the same PV but different outputs. What I am in need of is a way to only enable PIDE Loop 2 when the output of PIDE Loop 1 reaches a certain value. I can do this by the enable pin but once PIDE Loop 1 falls then PIDE Loop 2 is disabled causing the output to be unchanged.
Once PIDE Loop 2 reaches a certain value then I would need PIDE Loop 1 'ramp' down back to 0 output.
Is there any way of doing this?
Thanks in advance.