Vigilant BOWS Installation & Operation Manual
Document: LT0554
Page
6 September 2012
Issue 1.20
4-14
BOWS Interface Board
T- GEN 50
(master)
J1 MIC input
J15
+sig
0V
PTT-
0V
+sig
0V
PTT
-
0V
Annuncicom 200
Line Input & Output (F)
Pin 1 Line Level input
Pin 2 Ground
Inputs & Relays (I)
Pin 1 Input 0
Pin 3 Ground
J14
0V
+24V
TO T-GEN
MICROPHONE
INPUT
REMOTE
AUDIO
To WAN
Power (M)
Pin 1 Ground
Pin 2 +24Vdc
LAN
Figure 26. Annuncicom Wiring at the master BOWS
An Annuncicom 200 or an Exstreamer 100 is used at each slave BOWS.
As the Exstreamer is generally less expensive it would normally be used
at the slave BOWS.
Figure 27 shows how to wire an Exstreamer 100 to the BOWS Interface
board at a slave.
Figure 27. Wiring an Exstreamer 100 to the Slave BOWS Remote Audio
Input
REMOTE
AUDIO
BOWS Interface
Board
Exstreamer 100
Headphones
RS232 Serial Port
(DB9 male)
Pin 7 RTS
Power (M)
Pin 1 Ground
Pin 2 +24Vdc
J14
ACTIVE
0V
+24V
LAN
To WAN
J23
Remote Audio
3.5mm audio
cable