DSPPA DA2125 Руководство пользователя - Страница 7
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III. CONNECTION
Nur Sicherung 250V
Use Only With A 250V Fuse
Employer Unlquement Avec
Fusible De 250V
+
AC180-250V/50Hz
DC24V INPUT
Connect DC 24V
power supply
3.1 Input connection
All line inputs and outputs should be connected to the 3-position 3.96 phoenix (Figure 1) or
2-position 3.96phoenix (Figure 2) on the machine's rear panel.
(Figure 1) 3-position 3.96 Phoenix
P— — Signal (+)
G— —Ground
N— — Signal (-)
100V— — 100V output terminal (hot terminal) of external constant voltage amplifier .
GND— — Output ground (cold terminal) .
3.2 Output connection
Output terminal locates on the rear panel and can be directly connected with wire. COM is
common terminal and OUT is hot terminal.
Note: Never connect two "hot terminals" ever.
Note: Connect the other three
groups of power output in the
same way, with COM terminal
and OUT terminal as a group.
(Figure 2) 2-position 3.96 Phoenix
- 4 -
Connect the external constant
voltage amplifier
100V
GND
100V
GND
2
1
ON
1 2 3 4
COM OUT
COM OUT
1 2 3 4
CH4
CH3
70V
4
3
100V
P
G
N
P
G
N
Connect the external
priority audio source
Digital Amplifier
Connect the external
audio source
100V
GND
100V
GND
P
G
N
P
G
N
P
G
N
P
G
CH2
CH1
CH4
CH3
CH2
CH1
P
G
N
P
G
N
P
G
N
P
G
N
P
G
N
P
G
Connect the external
amplifier equipment
N
N