York 00497VIP Thermostat User Manual


 
FORM 50.40-OM2
95YORK INTERNATIONAL
FIG. 47 – POWER SUPPLY – DC POWER DISTRIBUTION (REFER TO CONTROL CENTER WIRING DIAGRAM FOR WIRE CONNECTIONS)
LD06757
NOTES:
1. +5 or +3.3VDC as determined by Microboard Program Jumper JP2
& display requirements.
2. +12 or +5VDC as determined by Microboard Program Jumper JP5
& display requirements.
DC
POWER
SUPPLY
MICRO
BOARD
MICROGATEWAY
LCD
DISPLAY
DISPLAY BACKLIGHT
INVERTER BOARD
+5VDC (ANALOG)
ALL TRANSDUCERS & THERMISTORS
+12VDC
GND
VDD (NOTE 1)
GND
+V (NOTE 2)
GND
+12VDC
GND
+5VDC
5