HIKVISION DS-2TD4166-50-V2 Quick Start Guide

Thermal Network Speed Dome Quick Start Guide
3
VIDEO
RED AC
24
V
YELLOW
/
GREEN
BLACK AC
24
V
YELLOW R
485
-
ORANGE R
485
+
Power Cable
RS485-
RS485+
Video Cable
Alarm Inputs
Network Cable
Alarm Outputs
Audio Input / Output
Figure 2-2 Cables of Thermal Speed domes
2.3 Alarm In/Out Connections
This section is only for the speed dome with alarm in/out functions.
The speed dome can be connected with alarm inputs (0~5VDC) and alarm outputs. Refer
to the following diagrams for alarm output:
JQC-
3FG
Relay
30VDC
GND OUT
L N
～
220V AC
Thermal speed
Dome
Relay Output
(10A 250VAC)
Diagram (left)
Diagram (right)
1A
OUT(n)
OUT(n)
+
-
DC
DC Load
Thermal Speed
Dome
Relay Output
OUT(n)
OUT(n)
Figure 2-3 Alarm Out Connections
The alarm provides the relay output (no voltage), and the external power supply is
required when it connects to the alarm device.

For DC power supply (left diagram), the input voltage must be no more than 30VDC,
1A.

For AC power supply, the external relay must be used (right diagram) to prevent
damages to the speed dome and avoid risk of electric shock.

HIKVISION DS-2TD4166-50-V2 Specifications

General

Brand	HIKVISION
Model	DS-2TD4166-50-V2
Category	Security Camera
Language	English