Installation and configuration
AutroSense Micra 10 Aspirating Smoke Detector Installers Handbook
23
Setting the detector address
In order to identify itself to the PC command module or fire panel, each detector
needs to have a unique address ranging from 1 to 127. The detector address is
set on DIP switch SW1
, at the bottom left of the opened detector on the main
circuit board. The switch settings are up for 1 and down for 0, and the detector
address is set as a 7-bit binary code (switch 8 equates to a value of 128 and so
is outside the usable address range). Refer to
Figure 2 on page 5 for the location
of the detector DIP switches.
Figure 14 shows a sample DIP switch setting.
The address equates to 11000110
in binary, or:
(1 x 1) + (1 x 2) + (0 x 4) + (0 x 8) + (0x 16) + (1 x 32) + (1 x 64) + (0 x 128) = 99
The full range of available addresses and their relevant switch settings are
provided in Table 3 on page 24 for reference.
Figure 14: Sample DIP switch settings
Address table
Addresses chosen for detectors do not have to be consecutive or in a given
order as long as they are all different. Table 3 on page 24 provides the
address table for detectors.
Summary of Contents for AutroSense Micra 10
Page 4: ...ii AutroSense Micra 10 Aspirating Smoke Detector Installers Handbook Glossary 45 Index 47...
Page 46: ...Troubleshooting 38 AutroSense Micra 10 Aspirating Smoke Detector Installers Handbook...
Page 52: ...Maintenance 44 AutroSense Micra 10 Aspirating Smoke Detector Installers Handbook...
Page 56: ......
