Airedale SmartCool 11-233kW - Manual (Page 63)

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
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