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Vigilant BOWS Installation & Operation Manual
Document: LT0554
Page
6 September 2012
Issue 1.20
4-8
Connector J14 provides a 24V output to power the Barix module and an
ACTIVE input signal to enable the audio input.
The ACTIVE signal must be pulled above 2V (30V maximum) to enable
the remote audio input. Refer to
IP Networking Using Barix Modules
later
in this manual for further details on using this input.
The BOWS has a paging console input that is used with the paging
options to provide zone selective paging.
The connector J16 PAGING CONSOLE is an RJ45 socket with terminals
as shown in Table 14.
Table 14. BOWS Interface Paging Console Inputs
Pin
Function
Description
1
+V
Power to Paging Console (24V)
2
0V
3
Line Cold (-)
Balanced Audio from Paging Console
1Vrms max.
Input impedance 600Ω
4
Line Hot (+)
5
Zone Sel 1-
Zone selection inputs
Pull to <1V to select each zone
At least one input must be selected to enable the audio input
6
Zone Sel 2-
7
Zone Sel 3-
8
Zone Sel 4-
Paging
Console Input
Paging Console
Input.
Figure 19. Paging Console Input