Bosch Plena - Connecting Call Station Extension Keypads; Connecting the Power Supply; Connecting AC Mains Power

Bosch Security Systems | 2004-06 | 9922 141 10371en
Plena Voice Alarm System | Installation and User Instructions | Installation en | 42
4.14.1 Connecting call station exten-
sion keypads
To be able to select more than 6 zones from a call
station, extension keypads (LBB1957/00, maximum 8)
can be attached to a call station. Each keypad offers 7
extra zone select buttons. See figure 4.17 for connection
details.
4.15 Connecting the power supply
After all required connections to the controller have
been made, the power can be connected. The controller
has the following power connections:
• Mains power connection (see section 4.15.1).
• Back-up power connection (see section 4.15.2).
4.15.1 Connecting AC mains power
Proceed as follows to connect the controller to the AC
mains power:
1 Select the local AC mains voltage, using the voltage
selector on the rear of the controller.
2 Put the correct fuse in the controller (see table 4.9).
Find the fuse holder just below the AC mains power
connector.
figure 4.18: Call station: connecting a power supply
figure 4.19: Call station: connecting keypads
P
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LBB1956/00
Call Station
Plena
P
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a
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figure 4.20: Voltage selector
table 4.9: Voltage selector
Selector Mains voltage Fuse
115 100 - 120 V( AC) T10L 250V
220 220 - 240 V(AC) T6.3L 250 V
Note
The LBB1990/00 voice alarm controller is
delivered with the voltage selector in the default
220 position.
Note
The LBB1990/00 voice alarm controller is
delivered with ??? fuse ???
LBB1990/00
Voice Alarm Controller
115V~
230V~
Apparatus delivered
Connected for 230V~
Power