Bosch FMC-420RW Single Action Call Points LSN improved - Manual (Page 14)

14 en FMC-420RW-HSGRD
F.01U.099.198 | 1.0 | 2010.02 Bosch Sicherheitssysteme GmbH
Notice
Product Description
Manual Call Point LSN improved with glass pane for outdoor use, surface
mounting. For installation refer to pages 5 and 6.
Connection
See Figure 3, Page 5.
Address Setting
Look up the address in the tables (Pages 9 and 10) and set the 8 DIP
switches accordingly (Pages 7 and 8).
X
Use always the same operating mode within one loop, stub or T-tap!
Functional Test
1.
Unlock the maintenance flap with the test key and lift it up (see 7.1 and
7.2, Page 7).
2. Insert the test key and rotate it clockwise through 90° (see 7.3, Page 7).
The LED is illuminated as soon as the alarm has been triggered.
3. To reset the manual call point, turn the test key counterclockwise
through 90° and close the maintenance flap (see 7.4 and 7.5, Page 7).
Technical Specifications
WARNING!
Risk of injury from electric shock. The system must be current-
free during connection work.
Position Description Function
1 LSN1: a, b / LSN2: a, b LSN incoming/LSN outgoing
2 E Shielding
Address (A) Operating mode
0 Loop/stub in LSN improved version mode with automatic
addressing
1 ... 254 Loop/stub/T-taps in LSN improved version mode with
manual addressing
255 = CL Loop/stub in LSN classic mode (address range: max. 127)
LSN operating voltage 15 V DC to 33 V DC
LSN current consumption 0.4 mA
Permissible operating temperature -25° C to +70° C
Protection class (EN 60529) IP 67
Dimensions (H x W x D) 108 x 108 x 66 mm