Installing Remote Indicators - Bosch AVENAR 4000 FAP-425-O User Manual

AVENAR detector 4000
For connection to classic LSN fire panels (BZ 500 LSN, UEZ 2000 LSN, UGM 2020), all
detectors must have the address "CL 0 0".
Manual address allocation
For manual address allocation, the detector address is set with the three rotary switches. The
right-hand rotary switch is used to set the units, the central rotary switch is used to set the
tens and the left-hand rotary switch is used to set the hundreds.
Notice!
It is not permissible to use addresses greater than 254.
i
This will prompt the display of an error message on the fire panel.
All the detectors in a loop, stub or T-tap must have an address between 1 and 254 when
addressed manually.
From LSN module software version 1.0.35, you can operate LSN improved version and LSN
classic elements together in one loop or stub. If an LSN classic element is present, only 127
elements can be used in the loop.
Please note that only loop or stub structures can be used for configurations with mixed LSN
classic and LSN improved elements.
5.7

Installing Remote Indicators

Installation of the FAA-420-RI Remote Indicator
Warning!
Malfunction and Damage
If maximum current feed of the connected detector is larger than 30 mA, it can result in
!
malfunction and damage to the remote indicator.
a) Ensure, that the maximum current feed of 30 mA is not exceeded
b) Use point‑type automatic Bosch detectors, which have an internal resistor that limits the
Before assembly remove the cap from the base plate
1.
2.
3.
Bosch Sicherheitssysteme GmbH
current consumption.
Unlock the snap‑fit hook by pressing on it with a flat object and lift the cap carefully
Remove the connection board for easy access.
Mount the base plate directly on a dry, level surface with two or four screws.
User manual
Connection | en 21
2021-11 | 4 | F.01U.283.550