...4.3.1 Set Up Control Page (control type)
Process
Variable
Set Point
Process
Variable
Set Point
Process
Variable
Set Point
Heat Output
P.I.D.
Control
Terms
Cool Output
C1900 Controller
Fig. 4.6 Heat/Cool Control Schematic Diagram
P.I.D.
Motorized
Control
Valve
Terms
Control
C1900 Controller
Fig. 4.7 Proportional Control Schematic Diagram
P + D
Boundless
Control
+
Terms
Integral
C1900 Controller
Fig. 4.8 Boundless Control Schematic Diagram
4 CONTROL CONFIGURATION LEVEL...
Time Proportioning
Analog Output
Time Proportioning
Analog Output
Open Relay
Close Relay
Position Feedback
Open Relay
Close Relay
Feedback
Process
Feedback
Valve
Process
Feedback
Valve
Process
37