65
7.3.3.4 Zone microphones – types of connection
A zone microphone can be connected directly to VASCU via LAN or to the reman microphone. Most zone microphones can be
connected to VASCU via a certied switch. When the switch supports PoE function, only one wire (UTP/STP cat. 5e) is required to
assure a proper microphone operation.
15.
16.
1. LAN PoE connection.
For direct connection to VASCU, it is not required to provide additional power supply provided thatthe unit has LAN PoE port.
Drawing 42.
ABT-DMS
BUS1 BUS2
IN7IN6IN5IN4IN3IN2IN1
+48 VDC BATT
Audio IN Audio OUT
C
LR
C
LR
+24 VDC
150 mA
+48 VDC
350 mA
TEMP.
SENSOR
LINE ALINE BLINE CLINE DHV AUDIO IN
C
H
C
H
C
H
C
H
C
H
LINE ALINE BLINE CLINE DHV AUDIO IN
C
H
C
H
C
H
C
H
C
H
LAN/WANRS485
LANLAN PoE
IN1IN2
BA
FIBER
2
1
AV miniVES 4001LN
OUT3OUT2OUT1
Connecting zone microphone
2. Connecting via ABT-DFMS reman microphone. In this case it is required to provide additional power supply from the
external power supply unit or the auxilliary 48V power output on the AutroVoice miniVES unit.
Drawing 43.
ABT-DFMSABT-DMS
BUS1 BUS2
IN7IN6IN5IN4IN3IN2IN1
+48 VDC BATT
Audio IN Audio OUT
C
LR
C
LR
+24 VDC
150 mA
+48 VDC
350 mA
TEMP.
SENSOR
LINE ALINE BLINE CLINE DHV AUDIO IN
C
H
C
H
C
H
C
H
C
H
LINE ALINE BLINE CLINE DHV AUDIO IN
C
H
C
H
C
H
C
H
C
H
LAN/WANRS485
LANLAN PoE
IN1IN2
BA
FIBER
2
1
AV miniVES 4001LN
OUT3OUT2OUT1
Connecting zone microphone, reman microphone