York YPAL 061 用户手册
158
JOHNSON CONTROLS
FORM 100.50-NOM6 (1207)
Service
CONNECTOR #
TYPE
IDENTIFICATION
WIRE #
DESCRIPTION
P14
AO
EXD+
407
EXHAUST FAN VFD / DAMPER OUTPUT+
P14
AO
HGR-
-
NOT USED
P14
AO
HGR+
-
NOT USED
P14
AO
HWV-
410
HOT WATER VALVE OUTPUT -
P14
AO
HWV+
409
HOT WATER VALVE OUTPUT +
P14
AO
VFD-
402
SUPPLY FAN VFD OUTPUT -
P14
AO
VFD+
401
SUPPLY FAN VFD OUTPUT +
P4
COMM
RS-485 B
-
(+) COMMUNICATION CONNECTION
P4
COMM
RS-485 A
-
(-) COMMUNICATION CONNECTION
P5
COMM
RS-485
-
CONNECTION FOR SIMPLICITY PC SOFTWARE
P12
DI
C10
JUMPER
COMPRESSOR 1A MOTOR PROTECTION CIRCUIT
P12
DI
C20
JUMP / 440
COMPRESSOR 1B MOTOR PROTECTION CIRCUIT
P12
DI
C20
JUMP / 441
24 VAC TO COMMON
P12
DI
C30
JUMP / 442
COMPRESSOR 2A MOTOR PROTECTION CIRCUIT
P12
DI
C30
JUMP / 443
24 VAC TO COMMON
P12
DI
C40
JUMP / 444
COMPRESSOR 2B MOTOR PROTECTION CIRCUIT
P12
DI
C40
JUMP / 445
24 VAC TO COMMON
P10
DI
GV1
510
HEAT SECTION 1 GAS VALVE INPUT
P10
DI
GV2
525
HEAT SECTION 2 GAS VALVE INPUT
P10
DI
GV3
536
HEAT SECTION 3 GAS VALVE INPUT
TERMINAL
DI
24 VAC
301
24 VAC INPUT TO UNIT CONTROLLER FOR BINARY
OUTPUTS
P11
DI
APS
411
AIR PROVING SIWTCH INPUT
P11
DI
APS
412
24 VAC TO COMMON
P12
DI
C10
JUMPER
COMPRESSOR 1A MOTOR PROTECTION CIRCUIT
TERMINAL
DI
COM
304
24 VAC COMMON
P22
DI
FILT
390
DIRTY FILTER SWITCH INPUT
P22
DI
FILT
391
24 VAC TO COMMON
P16
DI
FOVR
JUMP / 404
24 VAC TO COMMON
P16
DI
FOVR
JUMP / 403
SUPPLY FAN OVERLOAD INPUT CV UNITS ONLY
TERMINAL
DI
FSI
388
FREEZE STAT INPUT
TERMINAL
DI
FSP
389
24 VAC TO COMMON
P15
DI
HSP1
399
24 VAC TO COMMON
P15
DI
HSP1
400
COMPRESSOR SYSTEM 1 HIGH PRESSURE INPUT
P15
DI
HSP2
-
NOT USED
P15
DI
HSP2
400
JUMPERED TO HSP1
P16
DI
HSP3
431
24 VAC TO COMMON
P16
DI
HSP3
432
COMPRESSOR SYSTEM 2 1 HIGH PRESSURE INPUT
P16
DI
HSP4
-
NOT USED
P16
DI
HSP4
432
JUMPERED TO HSP3
P10
DI
LIM1
507
HEAT SECTION 1 LIMIT INPUT
P10
DI
LIM2
522
HEAT SECTION 2 LIMIT INPUT
P10
DI
LIM3
533
HEAT SECTION 3 LIMIT INPUT
P15
DI
LPS1
395
24 VAC TO COMMON
P15
DI
LPS1
396
COMPRESSOR SYSTEM 1 LOW PRESSURE INPUT
P15
DI
LPS2
-
NOT USED
Continued on next page
TABLE 8-8 – WIRING DATA (CONTINUED)