
VIP X1600 XFM4 Installation | en 15
Bosch Security Systems Installation and Operating Manual DOC | V4.2 | 2010.07
Removing and Exchanging Modules
It is also possible to install, remove and exchange modules during operation.
1. Before removing a module, terminate all recordings currently running in this module.
2. When installing a module, please ensure that the cover is kept for future use.
3. When removing a module, it is essential that the corresponding slot be closed with the
cover if a module is no longer to be used in this slot. The opening must be closed to
ensure that the unit remains cool.
4.3 Connections
Cameras
You can connect a maximum of four video sources to the module. Any cameras and other
video sources that produce a standard PAL or NTSC signal are suitable.
1. Connect each of the cameras or other video sources to BNC sockets Video In 1 to
Video In 4 using a video cable (75 Ohm, BNC connector).
2. If the video signal is not looped through, termination is performed by a software setting if
necessary (see Section 5.16 Advanced Mode: Video Input, page 37).
Audio Connections
The VIP X1600 XFM4 module has two audio ports for audio line signals.
The audio signals are transmitted two-way and in sync with the video signals. As a result, you
can connect a speaker or door intercom system at the destination point, for example. The
following specifications should be complied with in all cases.
The stereo plugs must be connected as follows:
1. Connect two audio sources with line level to the Audio In socket of the module with a
3.5 mm / 1/8 in. stereo plug.
2. Connect a unit with line-in connection to the Audio Out socket of the module with a
3.5 mm / 1/8 in. stereo plug.
CAUTION!
Ensure that Slot 1 is always populated by a module, even when modifying the installation.
Malfunctions may occur when the VIP X1600 XF base system is switched on without a
functional module in Slot 1.
2 × Line In: Impedance 9 kOhm typ., 5.5 V
p-p
max. input voltage
1 × Line Out: Impedance 10 kOhm typ., 3.0 V
p-p
max. output voltage,
impedance 16 Ohm min., 1.7 V
p-p
max. output voltage
Contact Audio In Audio Out
Tip Channel 1 Channel 1
Middle ring Channel 2 –
Lower ring Ground Ground
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