DSPPA M835, Руководство пользователя

Страница: 9 / 14

4
2.2 Description of rear panel
AC220V/50Hz
FB-AC
MIC 1
GAIN GAIN GAIN GAIN
PHANTOM MIC
OUT
AUX2
IN
PHANTOM MIC PHANTOM MIC PHANTOM MIC
AUX1
IN
TEL VOL
MIN MAX
EMC
IN
RISK OF ELECTRIC SHOCK
DO NOT OPEN
10
0V
C
O
M
10
0V
ZONE2 ZONE1 ZONE4 ZONE3
ZONE OUTPUTS 100V
ZONE6 ZONE5
C
O
M
10
0V
C
O
M
10
0V
C
O
M
10
0V
C
O
M
10
0V
C
O
M
CALL STATION
1 3 2 4
C
O
M
10
0V
C
O
M
70
V
SPEAKER OUTPUTS
DC POWER INPUT
GND. +24VDC
FB-DC ANTENNA
TEL/EMR SIREN
MIC 2 MIC 3 MIC 4
ATTENTION:
RISQUE DE CHOC ELECTRIQUE-NE PAS OUVRIR
SPEAKER OUTPUTS
C
O
M
4Ω
F6AL F4AL
MODEL
FB-AC F8AL
FB-DC F15AL F25AL F30AL
FUSE TYPE
4Ω 22V 32V 38V
FUSE
Nur S icherung 250V
Use Only With A 250V Fuse
E mployer Unlquement Avec
Fusible De 250V
PUSH PUSH PUSH PUSH
1
2
3
4 5 6 7
13 14 15 16 17 19 18 20
10
8 9 11
12
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. 4-16
Ω
output
Connect with 4-16
Ω
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
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