Trane IntelliPak WEHE Series - Page 61

Installation
RT-SVX35H-EN 61
Table 16. GBAS voltage vs. setpoint
Unit Type
Setpoint Input Voltage
(a)
Setpoint RangeVAV CV
X X Unoccupied Zone Cooling Setpoint 0.5 to 4.5 vdc 50°F to 90°F
X Occupied Zone Cooling Setpoint 0.5 to 4.5 vdc 50°F to 90°F
X X Occupied Zone Heating Setpoint 0.5 to 4.5 vdc 50°F to 90°F
X S/A Cooling Setpoint 0.5 to 4.5 vdc 40° to 90°F
X S/A Heating Setpoint (VAV Hydro Only) 0.5 to 4.5 vdc 40° to 180°F
X X Space Static Pressure Setpoint 0.5 to 4.5 vdc 0.03 to 0.3 IWC
X Supply Duct Static Pressure Setpoint 0.5 to 4.5 vdc 0.00 to 5.0 IWC
Notes:
1. Voltage inputs less than 0.5 will be interpreted as 0.5 vdc.
2. Voltage inputs higher than 4.5 will be interpreted as 4.5 vdc.
(a) The actual inputted value will be displayed on the Human Interface.
Figure 36. Typical GBAS analog input wiring schematic for W_HE casings 2-9 CV or VAV control options.
Refer to wiring notes on Figure 32, p. 56.