Optional Cobranet® Module - Bosch LA3-VARI-B Installation Manual

VARI-directional array
4.4 Optional CobraNet® module
The optional VARI‑CM CobraNet® module may be fitted to the VARI‑B or VARI‑BH base units
and is located in the compartment at the bottom.
Warning!
To prevent the hazard of electric shocks, disconnect the mains cord from the base unit before
!
removing the screws of the cover plate. Do not perform any servicing other than that
contained in the operating instructions unless you are qualified to do so.
Also see section Intended audience, page 6.
Caution!
The electronics of the CobraNet® module and the electronics inside the unit are susceptible
!
to electrostatic discharges. Wear an anti-ESD bracelet during the installation of the module.
To install/access the CobraNet® module (see following figure); remove the front grille of the
base unit by gently lifting the grille at the locations of the "snap-on" fittings which hold it in
place and remove the 12 screws of the cover plate. Take out the cover plate/module by gently
lifting and turn it over (take care of the wiring). Place the CobraNet® module as indicated in
the figure following, by inserting the board connector and fixing the two screws which are
delivered with the CobraNet® module.
Put the cover plate/module back into its compartment and snap the grille back.
Figure 4.6: Installation of the CobraNet® module
Notice!
Note that this manual does NOT cover the configuration and operation of the CobraNet®
module. A description of CobraNet® can be found on www.cobranet.info. Here also
CobraNet® Discovery can be downloaded. This is the tool to discover and configure
CobraNet® interfaces, including the VARI CobraNet® module.
Bosch Security Systems B.V. Installation manual
Installation | en 19
2018.06 | V1.3 |