Service manual

23
Functional Description
DCB, DCFCB and DCFCTB Models
S6
Site Address Switch
Sets units site number
Unit Address
The unit address sets the siren site number and is used to identify the site in two-way
report back systems. The unit address is a three-digit number with a range of
001-255. The unit address is set via dipswitch S1. S1 Off position indicates active
position. Add binary active switch positions to get ID address.
Switch number
1
2
3
4
5
6
7
8
Binary number
1
2
4
8
16
32
64
128
Example: Switch number 1, 2 and 3 are binary numbers 1, 2 and 4, which when
added would equal unit address 7.
Note: Must be set to address one to program controller board or to program a
non-digital unit. When programming is completed, change dipswitch setting to
actual site address. Programming details are in the software manual. The ID
address is stored at power up of the controller. If the ID address is changed, the
power (Battery and AC) must be turned off and then on.