RISCO Group LightSYS 2 User Manual
Page 191
Installer Programming
Page 191
Quick Keys
Parameter
Default
Range
Bus Expander
The BUS Zone Expander enables to expand the number of BUS detectors
connected to the LightSYS2 to 32. Up to 4 Bus expanders can be defined.
Each BUS Zone Expander creates a separate BUS loop that is used only
for the BUS detectors connected to it. The separate BUS loop increases
the total system security in case a certain BUS detector is sabotaged.
To specify and configure Bus expander
1. Through the menu selection, the following display appears:
BUS Expander:
TYPE=NONE
2. With the cursor positioned at the TYPE field, use the
key
to toggle and choose the BZE32 option
3. Press
to store your choice
LRT (Long Range Transmitter)
To specify and configure LRT
Through the menu selection, the following display
appears:
LRT Module:
TYPE=NONE
With the cursor positioned at the TYPE field, use the
key
to toggle and choose the MAT option
Press
to store your choice
Bus Devices: Testing
Quick Keys
Parameter
Default
Range
Testing
The testing menu is used to perform system bus and module testing,
scanning and verification functions
Bus Test
The Bus Test menu enables the LightSYS2 to check the communication
between the main panel and each of the systemʹs expansion modules.