3 QNET HVAC and NI ELVIS II
Setup
The procedure to install a QNET HVAC module on the NI ELVIS II
components used in the installation procedure are located and marked by an ID number in Figure 3.1, and described
in Table 3.1.
If the equipment is used in a manner not specified by the manufacturer, the protection
provided by the equipment may be impaired.
Caution
3.1 QNET HVAC Components
To setup the QNET HVAC system, you need the following components:
1. QNET HVAC PCB (shown in Figure 1.1)
2. HVAC module, attached (shown in Figure 1.1)
3. QNET HVAC power supply (TRUMPower FRA072-S24-4, P/N: TRA72-S24-4G-509L, Output 24 VDC, 3 A)
Use only the power supply provided with with the QNET HVAC.
Caution
4. Power cable
5. Schurter 0034.3121, 5 mm × 20 mm, 2.5 A, 250 VAC, time-lag fuse
(+)
is detailed in this section. The NI ELVIS II
QNET HVAC - User Manual
(+)
10