AIREDALE SmartCool D - Controller Input and Output Details

Precision Air Conditioning
SmartCool
TM
– D
Precision Air Conditioning
63
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Input / Outputs
The inputs and outputs of the controller are listed below
SmartCool
Analogue Inputs Analogue Outputs
AI 1 (B1-GND)
Universal Return Air Humidity
AO1
(Y1-G0)
0 - 10Vdc Supply Air Fans
AI 2 (B2- +VDC)
Universal
Constant air volume or
constant pressure
AO2 (Y2-G0)
0 - 10Vdc
CCT1 CR/DR Fans
or CCT1 CW
Regulating Valve
AI 3 (B3- +VDC)
Universal
CCT 1 Liquid Transducer or
CW Supply temp sensor
AO3 (Y3-G0)
0 - 10Vdc
CCT2 CR/DR Fans
or CCT2 CW
Regulating Valve
AI 4 (B4-BC4)
Passive Return Air Temperature
AO4 (Y4-G0)
0 - 10Vdc
Thyristor
Heating/LPHW
Regulating Valve
AI 5 (B5-BC5)
Passive Supply Air Temperature
AO5 (Y5-G0)
0 - 10Vdc
CCT1 WX HP
Regulating Valve
AI 6 (B6- +VDC)
Universal
CCT 1 Discharge
Temperature
AO6 (Y6-G0)
0 - 10Vdc
CCT2 WX HP
Regulating Valve
AI 7 (B7-GND)
Universal
CCT 2 Liquid Transducer
or
Dual Cool Water Temperature
AI 8 (B8-GND)
Universal
CCT 2 Discharge
Temperature or Dual Cool
Frost Protection
AI 9 (B9-BC9)
Passive
CCT 1 Supply Water
Temperature
AI 10 (B10-BC10)
Passive
CCT 2 Supply Water
Temperature or Glycol Dry
Cooler Ambient Temperature
Digital Inputs Digital Outputs
DI 1 (ID1-IDC1)
24Vac Remote On-Off
DO 1 (NO1-C1)
NO Relay Heat 1
DI 2 (ID2-IDC1)
24Vac Airflow Switch
DO 2 (NO2-C1)
NO Relay
Heat 2
DI 3 (ID3-IDC1)
24Vac Filter Change Switch
DO 3 (NO3-C1)
NO Relay
Heat 3
DI 4 (ID4-IDC1)
24Vac Phase Rotation
DO 4 (NO4-C4)
NO Relay
CCT1 Compressor 1
or CPY Hum Enable
DI 5 (ID5-IDC1)
24Vac
Water Flood
Detection/Condensate Pump
DO 5 (NO5-C4)
NO Relay
CCT1 Compressor 2
DI 6 (ID6-IDC1)
24Vac Fire/Smoke Detection
DO 6 (NO6-C4)
NO Relay
CCT1 Liquid Line
Solenoid
DI 7 (ID7-IDC1)
24Vac Refrigerant Leak Detection
DO 7 (NO7-C7)
NO Relay
(SSR)
Non-Critical Alarm
DI 8 (ID8-IDC1)
24Vac Over Heat Cut Out (Auto)
DO 8 (NO8-C8)
NO / NC
Relay
Critical Alarm
DI 9 (ID9-IDC9)
24Vac CCT1 Compressor 1 Status
DO 9 (NO9-C9)
NO Relay
CCT2 Compressor 1
DI 10 (ID10-IDC9)
24Vac CCT1 Compressor 2 Status
DO 10 (NO10-C9)
NO Relay
CCT2 Compressor 2
DI 11 (ID11-IDC9)
24Vac CCT1 Low Pressure Trip
DO 11 (NO11-C9)
NO Relay
CCT2 Liquid Line
Solenoid
DI 12 (ID12-IDC9)
24Vac CCT2 Low Pressure Trip
DO 12 (NO12-C12)
NO / NC
Relay (SSR)
Hot Gas Soloniod
Valve
DI 13 (ID13-IDC13)
24Vac CCT2 Compressor 1 Status
DO 13 (NO13-C13)
NO / NC
Relay
CPY Hum Enable
DI 14 (ID14-IDC13)
24Vac
CCT2 Compressor 2 Status
DO 14 (NO14-C14)
NO / NC
Relay (SSR)
Not Used
DI 15 (ID15-IDC15)
24Vac
Not Used
DO 15 (NO15-C15)
NO / NC
Relay (SSR)
Not Used
DI 16 (ID16-IDC15)
24Vac
Not Used
DO 16 (NO16-C16)
NO Relay
CCT1 Dry Cooler
Enable
DI 17 (ID17-IDC17)
24Vac CCT1 Dry Cooler fault
DO 17 (NO17-C16)
NO Relay
CCT2 Dry Cooler
Enable
DI 18 (ID18-IDC17)
24Vac CCT2 Dry Cooler fault
DO 18 (NO18-C16)
NO Relay
Not Used
Controls