Rear Panel Features And Cabling - Extron electronics DMP 128 User Manual

Rear Panel Features and Cabling

DMP 128 C AT
100-240V ~ --A MAX 1 2
MIC +48V
1 2 3 4
5 6
5 6 7 8
50/60 Hz
A B C
AC power connector
A
Phantom power indicators
B
Mic/Line connectors
C
Mic/Line connectors
D
Output connectors
E
Digital I/O connectors
F
A
B
3 4 9 10 DMP 128 C P AT
LINE PHONE
7 8 11 12
D L
Figure 1. DMP 128 Rear Panel (DMP128 C P AT shown)
(MIC +48V)
— inputs 1 to 8
— inputs 9 to 12
— outputs 1 to 8
— I/O 1 to 20
Power connector — IEC power connector 100 to 240 VAC, 50 — 60 Hz
Phantom Power indicators (MIC +48V) — LEDs light when +48 V phantom power
is placed on the corresponding mic/line input. Phantom power voltage is not adjustable
and is only available to Mic inputs 1 through 8.
ATTENTION:
• Condenser microphones require phantom power.
Dynamic microphones do not require power.
• Les microphones électrostatiques nécessitent une alimentation fantôme.
Les microphones dynamiques n'ont pas besoin d'alimentation.
• Never set an unbalanced dynamic microphone to +48 V. Doing so may
damage the microphone.
• Ne réglez jamais un microphone dynamique asymétrique à +48 V. Cela
pourrait endommager le micro.
• For condenser microphones, verify it safely operates at +48 VDC.
• Pour les microphones électrostatiques, vérifiez qu'ils fonctionnent bien à
+48 Vcc.
• When a line level source is connected, be certain the +48 V phantom power is
off (cleared).
• Lorsqu'une source de niveau ligne est connectée, soyez certain que
l'alimentation fantôme +48 V est débranchée (enlevée).
1 2 3 4
1 2 3 4 5 G 6 7 8 9 10 G
5 6 7 8
11 12 13 14 15 G 16 17 18 19 20 G
E F
RS-232 connector — for SIS control
G
EXP port connector — for adding an additional
H
DMP device
LAN connector
I
Reset button and LED indicator
J
AT connections (AT models only) — Four RJ-45
K
jacks for Ethernet connection
Telephone connections
L
DMP 128 • Installation and Operation
K
1 2 3 4
RS-232
RESET
Tx Rx G EXP LAN
G H I J
(P models only)
6