Nomenclature
Throughout this manual, terms like “Controller”, “Router” and “Remote Control” are used to
describe the various component types, as indicated below.
Component description Component type designation
Power Amplifier 360/240W LBB 1935/20
Power Amplifier 720/480W LBB 1938/20
Call Station LBB 1956/00
Call Station Keypad LBB 1957/00
Controller LBB 1990/00
Router LBB 1992/00
Fireman's panel LBB 1995/00
Remote Control LBB 1996/00
Remote Control Extension LBB 1997/00
Loop Amplifier PLN-1LA10
Dummy load PLN‑DMY60
End-of-Line board PLN‑1EOL
Table 2.4: Component description and type designation
Component description
Component type designation
Remote Control kit LBB1998/00
Remote Control Extension kit LBB1999/00
Power Amplifier 720/480W PLN‑1P1000
Surge and transiens suppression board PM1‑6SP
Table 2.5: Component description and type designation
Document history
Release date Documentation version Reason
2013.07.07 V2.0 – 2
nd
edition
2.6
2.7
Plena About this manual | en 11
Bosch Security Systems B.V. Installation and Operation manual 2013.07 | V2.0 |