Carrier UC Open XP, Руководство по установке и запуску, Страница: 37 / 44

UC Open XP/UC Open XP IO 33
These wire lists represent all the possible points for this application. The points that are actually used in your
application depend on the equipment options you select in ApplicationBuilder.
AHU VAV inputs and outputs on the UC Open XP
I/O Type I/O
Terminal Gnd
Terminal Point Name/
Function Hardware/
Signal Jumper
Position of
Pins
UI-1 BI 3 5 Filter Status 1 Dry Contact Middle
UI-2 AI 4 5 Supply Air Temp/
Cold Deck Temp 10K Thermistor Middle
UI-3 AI 6 8 Mixed Air Temp 10K Thermistor Middle
UI-4 AI 7 8 Outdoor Air Temp 5K Thermistor Middle
UI-5 BI 9 11 Freezestat Dry Contact Middle
UI-6 BI 10 11 Supply Fan Status Dry Contact Middle
UI-7 AI 12 14 Return Air Temp 10K Thermistor Middle
UI-8 AI 13 14 Space RH 4-20mA transmitter Lower
UI-9 AI 15 17 Duct Static Pressure 4-20mA transmitter Lower
UI-10 AI 16 17 Indoor Air Quality (CO2) 4-20mA transmitter Lower
UI-11 AI 18 20 Outdoor Air Quality (CO2) 4-20mA transmitter Lower
UI-12 AI 19 20 Building Pressure 4-20mA transmitter Lower
BO-1 BO 2 Supply Fan S/S Relay N/A
BO-2 BO 5 Humidifier Enable Relay N/A
BO-3 BO 8 Return/Exhaust Fan S/S Relay N/A
BO-4 BO 11 DX Stage 1 Relay N/A
BO-5 BO 14 DX Stage 2 Relay N/A
BO-6 BO 17 DX Stage 3 Relay N/A
AO-1 AO 1 2 Modulating OA Damper 0-10 Volt N/A
AO-2 AO 3 4 Modulating HW Valve/Electric
Heat Staging*
0-10 Volt N/A
AO-3 AO 5 6 Modulating CW Valve/
F & B Damper 0-10 Volt N/A
AO-4 AO 7 8 Supply Fan VFD 0-10 Volt N/A
AO-5 AO 9 10 Return Fan VFD 0-10 Volt N/A
AO-6 AO 11 12 Preheat Valve/FB Damper 0-10 Volt N/A
Legend
AI
- Analog Input
AO
- Analog Output
BI
- Binary Input
BO
- Binary Output
* Electric Heat Staging AO is output to a Stage Sequencer
NOTE Connect SPT sensor to the Rnet port.
Appendix B: AHU VAV input and output points list