
User’s Manual
7
3
Installation
Cable Wiring
3.1
For DHI-ITC214-PH3A and DHI-ITC314-PH3A series devices, only the first device needs to be
supplied with power (48V DC). Supports power supply cascading through network, with the
number of devices no more than 10.
For DHI-ITC314-PH3A-TF and DHI-ITC314-PH3A-TBF series devices, only the first device needs to
be supplied with power (48V DC). Supports power supply cascading through network, with the
number of devices no more than 6.
Installing the Device
3.2
Mount the Device to the ceiling mounting tray, and the installation surface must be able to bear at
least 3 times the weight of the Device.
The stud diameter is 33 mm.
The installation takes DHI-ITC314-PH3A-TF as an example. The installation diagram is for
reference only, and the actual interface shall prevail.
Use a hole saw to drill a hole with a diameter of 35 mm at the device mounting position.
Step 1
Hole saw
Figure 3-1
Thread the cables of the Device through the hole of mounting tray.
Step 2
Loosen the nut, thread the cable through the nut, and then fix it to the mounting tray.
Step 3
Содержание DHI-ITC214-PH3A
Страница 55: ...User s Manual 50 Add user Figure 5 31...
Страница 64: ...User s Manual 59 Certificate Figure 5 44 2 Click Install Certificate and then click OK...
Страница 65: ...User s Manual 60 Certificate import wizard Figure 5 45 3 Click Next Certificate store Figure 5 46 4 Click Next...
Страница 78: ...User s Manual Appendix 3...