Bosch Appliances NIN-832 Security Camera User Manual


 
24 en | Installation FLEXIDOME HD VR
AM18-Q0637 | v1.1 | 2013.08 Installation Manual Bosch Security Systems
Analog video output
Connect to the BNC connector to obtain an analog video signal.
This is a CVBS 1 Vpp PAL or NTSC signal (depending on the
selected camera base frequency).
Note:
If necessary, use an isolation transformer to avoid ground
loops.
Alarm Input
Use the alarm input to connect external alarm devices such as
door contacts or sensors. A zero potential make or break
contact can be used as the actuator (use a bounce-free contact
system).
Refer to the cable tree table to identify the wire colors for
connecting the alarm input.
Configurable as active low or active high.
Alarm output
Use the alarm relay output for switching external devices such
as lamps or sirens.
Refer to the cable tree table to identify the wire colors for
connecting the alarm output.
In the menu system, configure the relay output to operate
as either normally open (NO) or normally closed (NC).
Audio in / Audio out
The unit has full-duplex mono audio. The two-way
communication can be used to connect a speaker or door
CAUTION!
The RJ45 female-to-female network cable connector supplied is
unshielded. To comply with the EMC Alarm immunity standard
(EN 50130-4) or the EMC Railway immunity standard
(EN 50121-4), a shielded twisted pair (STP) connection cable
and a shielded RJ45 female-to-female network cable connector
(not supplied) should be used.