BSD-340-user-guide-eng, Doc. 1004474-2, 2020-09-18,
Autronica Fire and Security AS
Page 18
5.3 De-conflict systems
If more than one panel has an Autrofieldbus with PowerLoop in the same installation,
PowerLoops need unique system numbers as well. This number is an offset of address switch
setting on BSD-340. This is to de-conflict PowerLoops with same loop IDs so that the crosstalk
algorithm is not compromised.
System number is selected in configuration file at the AutroFieldBus interface. The lowest number
to use is equal to the number of PowerLoops on the other Autrofieldbus. For convenience it is
recommended to use a higher number so that adding more PowerLoops to an AutroFieldBus does
not imply changing the System Number on the other AutroFieldBus.
Note! Due to limited memory available, crosstalk statistics only presents loopID 1 -50. Any loops
with ID exceeding this will not be listed.
The loop ID is the sum of the AFB-switch address and an offset. The following figure explains this: