Table 15 - Input/Output Table - York J Series Manual

Service
Table 15 lists the description of the various inputs and outputs, and the respective connections to the MOD-DCU.
TABLE 15 – INPUT/OUTPUT TABLE
I/O NAME
Space Sensor
Space Sensor Adjust
T'Stat Interface
CO2
Return Temperature
Outside Air Temperature
Return Air Humidity
Outside Air Humidity
Duct Static Pressure
Building Static Pressure
Supply Temperature
* Compressor Circuit #1 Status
** Compressor Circuit #2 Status
Not Used
Furnace Model #1 Status
Furnace Model #2 Status
Furnace Model #3 Status
G (fan) Supply Fan
Occupied/Unoccupied Switch
Shutdown
Smoke Purge
Supply Fan Status (fan proving)
Filter Status (dirty filter)
HW Freezestat
Cool-Heat COR Status
VFD Bypass Input
Supply Fan VFD
Exhaust Fan VFD or Damper
OA / RA Damper & Full AMS
Heating Valve
Cooling/Heating Stage #1
Cooling/Heating Stage #2
Cooling/Heating Stage #3
Cooling/Heating Stage #4
Cooling/Heating Stage #5
Cooling/Heating Stage #6
Cool/Heat Changeover Relay
Supply Fan
Exhaust Fan
VAV Heat Relay
* Compressors 1 & 2 combined.
** Compressors 3 & 4 combined.
NOTES:
AI = Analog Input
BI = Binary Input
AO = Analog Output
BO = Binary Output
76
INPUT TYPE SIGNAL LEVEL
1
AI 1 1K RTD
AI 2 1.5K POT
AI 3
AI 4
AI 8 1K RTD
AI 6 1K RTD
AI 7
AI 5
AI 9
AI 10
AI 13
BI 1
BI 2
BI 3
BI 4
BI 5
BI 6
BI 7
BI 8
BI 9
BI 10
BI 11
BI 12
BI 14
BI 15
BI 16
AO 1
AO 2
AO 3
AO 6
BO 1
BO 2
BO 3
BO 4
BO 5
BO 6
BO 7
BO 8
BO 9
BO 10
FORM 100.50-NOM7 (808)
APPLICATION
0-5V
0-5V DEMAND VENTILATION
DIFF. ENTH. ECONO
0-10V DIFF. ENTH. ECONO
0-10V SINGLE ENTH. ECONO
0-5V
0-5V POWER EXHAUST
IK RTD
24VAC
24VAC
24VAC
24VAC GAS HEAT, 1 MODULE
24VAC GAS HEAT, 2 MODULE
24VAC GAS HEAT, 3 MODULE
24VAC
24VAC
24VAC
24VAC
24VAC
24VAC DFS OPTION
24VAC
24VAC
24VAC VAV W/ VFD BYPASS
0-10V
0-10V POWERED EXHAUST
0-10V
0-10V
30 TON UNITS
30 TON UNITS
POWERED EXHAUST
ALL
ALL
ALL
ALL
VAV
ALL
ALL
ALL
ALL
ALL
ALL
ALL
ALL
HW
ALL
VAV
ALL
HW
ALL
ALL
ALL
ALL
ALL
ALL
VAV
JOHNSON CONTROLS