Fig. 43 - Adaptive Capacity Control (Acc) Board - Interface - York MAXE OPTIVIEW YK Service Instructions Manual

Adaptive Capacity Control Board
EVAP PRESSURE
COND PRESSURE
MICRO
BOARD
TX SERIAL DATA
RX SERIAL DATA
POWER
SUPPLY
FIG. 43 – ADAPTIVE CAPACITY CONTROL (ACC) BOARD - INTERFACE
82
ACC
BOARD
PRV
POSITION
+24VDC
VARIABLE SPEED DRIVE
VSD
TX SERIAL DATA
LOGIC
RX SERIAL DATA
BOARD
CLK
HARMONIC
FRAME
FILTER
LOGIC
SERIAL DATA
BOARD
FORM 160.54-M1(503)
SERIAL
DATA
LD04085
YORK INTERNATIONAL