West Control Solutions Pro-EC44 - Setpoint Sources; Loop 1 Setpoint Sources; Loop 2 Setpoint Sources

Pro-EC44 2-Loop Graphical Profile Controller & Recorder
Pro-EC44 Product Manual - 59540-2 September 2014 Page 80
To manually tune a cascade:
1. Select Cascade-Open from the Cascade Control menu, breaking the link between the
master and slave loops.
2. Set the slave controller setpoint manually to the appropriate value for your application.
3. Tune the slave for relatively fast control (‘proportional only’ is often sufficient).
4. Select Cascade-Closed from the Cascade Control menu to link the master and slave
loops, then tune the master/slave combination.