Setup guide

Dedicated Micros ©2007
56
BX2
General Contacts
Enabled
Module
Contact
Input Source
End of Line
Nuisance count
Stuck time (mins)
Pulse extension (secs)
1
Aux
01
N/O
00
000
000
2
Aux
01
N/O
00
000
000
1 - 32
Aux, Direct, 01 - 16
01 - 20
N/O, N/C
00 - 15
000 - 999
000 - 999
G
eneral
C
ontact
s
General Contact
The unit has 32 General Contacts that can be accessed and congured within this menu, Use the button to
select the required contact.
Enabled
Each input can be enabled or disabled. Highlight the option and use the or buttons to enable or disable
the input.
Module
The on-board (AUX) alarms and the on-board Direct Alarm modules can be selected for conguration, as well as
module 1 through to module 16.
Contact
Where multiple alarms are available, the relevant contact can be selected.
Input Source
The alarm inputs can be congured as Normally Open (N/O) or Normally Closed (N/C).
End of Line
The End Of Line (EOL) is part of the advanced alarm feature and enables the inputs to detect any changes in the
input electronic resistance, e.g. 0 – 800Ω. A change will result in a Tamper Alarm (short circuit) being detected
and the system switching to alarm mode.
By default the EOL contacts are disabled for each input.
The following describes the EOL tamper alarms circuitry needed when EOL has been congured. There should
be two resistive values within the tamper alarm circuitry. These must be located inside the alarm device
(furthest point from the BX2).
The alarm state could be Normally Open or Normally closed however the tamper states are the same for both
settings.