I/O Connector - Bosch NDC-255-P Installation And Operation Manual

IP Camera 200 Series
3.5

I/O connector

(0.2 in)
Figure 3.4 I/O connector pins
Function
Relay
Alarm input
–
–
–
–
Bosch Security Systems
1 2 3 4
5 mm
Pin
1
2
3
4
Max. wire diameter AWG 22-28 for both stranded and
solid; cut back 5 mm (0.2 in) of insulation.
Relay output switching capability: Max. voltage 24 VAC or
24 VDC. Max. 1 A continuous, 12 VA.
Relay in: Short or +5 VDC activation.
Alarm input configurable as active low or active high.
Installation and Operation Manual
DC 12V Ethernet Line-out
Pin I/O
1
Relay out
2
3
Relay in
4
I/O socket
Relay out
Relay out
Relay in
Relay in
Installation | en
Line-in
AR18-09-B003 | v1.1 | 2010.05
19