DSPPA M835 Manual del usuario - Página 9
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2.2 Description of rear panel
FB-DC
3
FUSE
ZONE1
ZONE2
DC POWER INPUT
+24VDC
GND.
2
FB-AC
N ur S icherung 250V
U s e Only With A 250V Fuse
E mploye r Unlque me nt A vec
Fus ible De 250V
1
AC220V/50Hz
1.
Power supply interface
Connect with ~220V/50Hz power supply.
2.
24V connection terminal
3.
Fuse holder
4.
Output terminal (ZONE1-6)
The partitions may be connected to loudspeaker
lines at will.
5.
Output terminal
Connect 70V/100V loudspeaker output.
6.
4-16Ω output
Connect with 4-16Ω speakers
7.
TEL IN
Can be used to realize remote telephone call.
When using, connect telephone line with this
device.
8.
Siren short circuit trigger terminal
Short circuit this terminal could trigger siren
signal.
9.
Remote paging control interface
Could connect with four CM12 paging MIC
and control partition output remotely. Remote
paging MIC is connected by crystal head.
10. Bluetooth Antenna
11. Grounding terminal
4
ZONE OUTPUTS 100V
SPEAKER OUTPUTS
ZONE3
ZONE4
ZONE5
ZONE6
FUSE TYPE
MODEL
FB-AC
F4AL
F6AL
F8AL
FB-DC
F15AL
F25AL
F30AL
4Ω
22V
32V
38V
MIN
MAX
GAIN
AUX1
AUX2
EMC
TEL VOL
OUT
IN
IN
IN
12
13
14
15 16 17
5
6
7
SPEAKER OUTPUTS
TEL/EMR
SIREN
RISK OF ELECTRIC SHOCK
DO NOT OPEN
ATTENTION:
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
PHANTOM
MIC
PHANTOM
MIC
PHANTOM
PUSH
PUSH
GAIN
GAIN
MIC 1
MIC 2
18
19
12. Telephone volume control knob
Adjust the volume of telephone input with the
screwdriver.
13. Auxiliary output interface (To connect
another power amplifier)
0dB, 600Ω, unbalanced output type, output of
all the input signals.
14. Auxiliary input socket (AUX1)
Connect CD or other sound sources.
15. Auxiliary input socket (AUX2)
Connect CD or other sound sources.
16. Emergency input socket (EMC)
Used for input of fire signal.
17. MIC1 gain adjustment control knob
In order to prevent sever clipping of balanced
phantom input, reduce gain properly, and then
for MIC2, MIC3, MIC4 and so on.
18. +48V phantom power control switch
Control MIC1, MIC2, MIC3, and MIC4
separately.
19. Microphone MIC1 input socket
Same for MIC2, MIC3, and MIC4.
20. Cooling fan
4
8
9
CALL STATION
1
2
3
4
MIC
PHANTOM
MIC
PUSH
PUSH
GAIN
MIC 3
MIC 4
10
11
ANTENNA
20