Bosch FLM-420-O2-W Installationsanleitung Seite 11

FLM-420-O2-W Output interface module type wall-mount | Installation manual
i
NOTICE! Installation must only be performed by authorized and specialized personnel!
WARNING! Live components and stripped cable! Risk of injury from electric shock. The
!
system must be current-free during connection work.
CAUTION! Electrostatic discharge (ESD)! Electronic components could become damaged.
Ground yourself using a wrist strap or take other suitable actions.
Functional Description
FLM-420-O2 Output interface modules have two semiconductor outputs (OC) for controlling external devices. The
outputs can be switched independently, are electrically isolated from the LSN loop and protected against short cir-
cuits. Power can be supplied to consumers either separately for each output, via LSN, or externally.
The FLM-420-O2-W type wall-mount can be flush mounted in standard device boxes in accordance with EN 60670;
alternatively, it can be surface mounted in the FMX-IFB55-S interface box (see Figure 7 to Figure 8, page 7).
Address setting
Address setting is carried out using the 8 DIP switches and a suitable pointed object (see Figure 1 to Figure 4,
page 3 and the following tables).
It is not permitted to use different operating modes in one loop/stub/T branch next to each other!
Address (A) Operating mode
0 Loop/stub in LSN improved version mode with automatic addressing
1 ... 254 Loop/stub/T branches in LSN improved version mode with manual addressing
255 = CL Loop/stub in LSN classic mode (address range: max. 127)
Connection
With consumer power supply via
•
LSN power: see Figure 5, page 6
•
External power supply unit: see Figure 6, page 6
Description
LSN: a1- | b1+ | a2- | b2+
POWER IN: POW- | POW+
OUT/POW+
OUT2-
OUT1-
LSN-SHIELD
LSN-POWER: 0 V | 0 V | +24 V | +24 V
POWER IN/POW+ and OUT/POW+ are linked internally.
Technical Specifications
Outputs
LSN input voltage
Max. current consumption from LSN
Max. switched voltage of semiconductor outputs
Max. output current rating
External power supply
Permissible wire diameter
Cable length per output
Permissible operating temperature
Permissible storage temperature
Permissible rel. humidity
Protection class as per IEC 60529
Safety class as per IEC 60950
EMC interference immunity
EMC emitted interference
Housing material and color
Dimensions
Bosch Sicherheitssysteme GmbH
Function
LSN incoming/LSN outgoing
Power supply
Reference potential (+)
Output 2 (switched negative potential)
Output 1 (switched negative potential)
Cable shielding (if present)
LSN power supply (support points to loop through)
2, independent
15 to 33 V DC (min. to max.)
4.9 mA
30 V DC
700 mA per output
5 to 30 V DC (min. to max.)
0.6 to 2.0 mm
max. 3 m
-20 °C ... +65 °C
-25 °C ... +80 °C
<96%, non-condensing
IP 30
III
EN 54-18, EN 50130, VDS 2540
EN 61000-6-3
ABS + PC blend, signal white (RAL 9003)
approx. 76 mm x 30 mm (Ø x H)
2
F.01U.012.991 | A4 | 2008.06
| en 11