Honeywell ComfortPoint Open CPO-PC400-W Manual page 12

CPO-PC400-W/CPO-PC400-UW HVAC CONTROLLER
Example 1: Power Supply via Controller Using Panel Module
• 24 V actuator connected to an analog output module
• Actuator less than 100 m away from the controller.
F2
F1
110VAC/230VAC 24VAC
Example 2: Power Supply via Separate Transformer
• 24 V actuator connected to an analog output module
• Actuator less than 100 m away from the controller
F1
24VAC
110VAC/230VAC
EN0B-0085 IE10 R0420
XF822 or XFR822
CPO-PC400-W/
CPO-PC400-UW
24V~
24V0
FGND
Fig. 7. Power supply of field devices via Panel Bus I/O module
XF822 or XFR822
CPO-PC400-W/
CPO-PC400-UW
24V~
24V0
FGND
Fig. 8. Power supply of field devices via a separate transformer
1 ...... 8
11 ...... 18
9
1 ...... 8
11 ...... 18
12
ACTUATOR
24V~
Y
GND
24VAC 110VAC/230VAC
F2
ACTUATOR
24V~
Y
GND