MCP20r2 to control actuator (speed of engine) based on discharge pressure

Hello Everyone,

We are here stuck with one of certain point while in a project,
were Speed of Engine is to be control by AT03069, based on the 4-20mA Discharge Pressure signal Input, and the MPC20r2 will be giving the Throttle Inc/Dec command through its Dig.Out pin 29 & 30.
i.e. Auto Throttle Config.

Currently we observing, when Discharge pressure is in Maintain Pressure range, then no change in Target Speed and it is = Running Loaded Speed /Maximum RPM (provided controller is in Auto Mode),
and when it is crossing Maintain Pressure range, then Target Speed is going to Idle RPM.

Also, when just for testing, we make Analog input as "4-20mA Remote Throttle" , and for the Auto Throttle Method = Local Throttle Input, we are getting the Target Speed response correctly according to 4-20mA change.

So please, guide for this, for any settings.

-regards

Rahul J. G.