Bosch Plena - Mounting the Plena Units; Connecting Routers; Connecting a Router to the Controller; Connecting a Router to a Router

Bosch Security Systems | 2004-06 | 9922 141 10371en
Plena Voice Alarm System | Installation and User Instructions | Installation en | 32
• Installation and User Instructions Manual
• Configuration Software Manual
• Bosch data book
4.5 Mounting the Plena units
The Plena units (controller, router, BGM source and
external boosters) are suitable for table-top and 19-inch
rack mounting. For each unit, four feet (for table-top
use) and two mounting brackets (for 19-inch rack
mounting) are supplied. See figure 4.1 for installation
details.
4.6 Connecting routers
To extend the total number of zones, extra routers
(LBB1992/00) can be connected to a voice alarm
system. Each router adds 6 extra speaker zones to be
served in the system. In total 6 extra routers can be
connected, allowing for 60 zones in total.
4.6.1 Connecting a router to the con-
troller
Plug the RJ45 connector on the one end of the router
cable into the Router output of the controller. Plug the
RJ45 connector on the other end of the cable in the
Router In input of the router.
4.6.2 Connecting a router to a router
Plug the RJ45 connector on the one end of the router
cable into the Router Out output of the router. Plug the
RJ45 connector on the other end of the cable in the
Router In input of the router.
4.6.3 Assigning a router ID
Each router must be assigned a unique ID. Use a small
screwdriver and turn the arrow, on the ID rotary switch,
towards the desired router ID (0 - 9).
4.6.4 Connecting trigger inputs
The rear of the router (and of the controller) provides
one terminal block for connecting trigger inputs. As for
figure 4.1: 19-inch rack mounting
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