2.2 Cable Descriptions
The cable interfaces of speed dome are shown in Figure 2-2. The cables of
RS-485, power supply, alarm inputs, alarm outputs, etc. are distinguished by
different colors. Please refer to the labels attached on the cables for identification.
Power Cable
RS485-
RS485+
Video Cable
Audio Input / Output
Alarm Outputs
Alarm Inputs
Network Cable
Thermal Network Speed dome·Quick Start Guide
Table 2-1 Descriptions of Cable Interface
No.
1
2
3
4
5
6
7
8
Figure 2-2 Cables of Other Speed domes
Description
Network Cable
Video Cable
Alarm Out
Audio Cable
Alarm In
RS-485
Power Cable
SD Card Slot
3