Loading ...
Loading ...
Loading ...
Network Positioning System·Quick Start Guide
12
Network Cable
Audio Cable
Alarm Cable
Video Cable
RS-485 Cable
Power Cord
Figure 1-13 Cables
1.3 Alarm Input/Output
Network positioning system can be connected with alarm input (0 to 5 VDC) and alarm
output as shown in Figure 1-14. The alarm provides the relay output (no voltage), and
the external power supply is required when it connects to the alarm device.
JQC-
3FG
Relay
30VDC
GND OUT
L N
～
220V AC
Relay Output
(10A 250VAC)
Diagram (left)
Diagram (right)
1A
OUT(n)
OUT(n)
+
-
DC
DC Load
Relay Output
Positioning System
OUT(n)
OUT(n)
Positioning System
Figure 1-14 Alarm Output Connection
For DC power supply (left diagram), the input voltage must be no more than 30 VDC,
1A.
For AC power supply, the external relay must be used (right diagram) to prevent
damages to the positioning system and avoid risk of electric shock.
Note:
Alarm input/output function varies depending on different positioning system models.
Loading ...
Loading ...
Loading ...