Autronica AutroVoice miniVES Series - Connecting Power to Zone Microphones

67
7.3.3.5 Connecting power to zone microphones
Zone microphones can be powered either locally (48V) or from the AutroVoice miniVES central unit with PoE.
18.
19.
Ways to power a zone microphone:
1. Via LAN PoE (from VASCU or certied switch)
Drawing 45.
ABT-DMS
BUS1 BUS 2
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
Zone microphone powered by LAN PoE
2. Via auxillary 48V power output on the connector panel of the AutroVoice miniVES unit
Drawing 46.
ABT-DMS
BUS1 BUS 2
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
Zone microphone powered by the auxillary 48V power output on the connector panel of the AutroVoice miniVES unit
3. Via external power supply unit 48V
Drawing 47.
ABT-DMS
External
power
supply
unit 48 V
Hot + <->TIP
Cold - <->RING
Zone microphone powered from an external source