Wiring; Connection Diagram - Toa N-8000AF Installation Manual

6. WIRING

6.1. Connection Diagram

Be sure to ground.
To AC mains or a UPS
(Uninterruptible power supply system)*
Note
If there is a danger of lightning strikes,
insert an appropriate surge arrester into
the power line.
Make connections as follows when the connected
device has unbalanced inputs.
Connected
Unit
To mixer, power amplifier, etc.
To microphone,
audio device, etc.
Select an appropriate UPS taking into consideration the total power consumption of all system components and the
*
1
required back up time, and also the requirement that the UPS should employ the on-line power system.
* 2 3P removable terminal plug (supplied with the N-8000AF)
*
3 2P removable terminal plug (supplied with the N-8000AF)
*
4 5P removable terminal plug (supplied with the N-8000AF)
*
8P removable terminal plug (supplied with the N-8000AF)
5
[General description of connection]
For cables, refer to p. 14.
1. Power supply connection
Connect the supplied power supply cord to AC
Mains or a UPS (Uninterruptible power supply).
About power supply cord handling
The supplied power supply cord is designed for
exclusive use with the N-8000AF.
Use the supplied power supply cord only with the
N-8000AF.
12
N-8000AF Audio interface unit
1
1
Hot (H)
N-8000AF
Cold (C)
Earth (E)
2 3 4
* *
3
2
Contact input
signals
Contact input
signals
To program timer, etc.
2. Audio output terminal connection
Connect the mixer, power amplifier, etc. to this
terminal using the two-core shielded cable.
[Audio output terminal specifications]
0 dB* , 600 Ω, balanced.
6
This terminal outputs line level audio signal.
H: Hot
C: Cold
E: Earth
5 6
Contact output
signals
* *
4 5
5 6
Contact output
signals
RJ-45
connector
7
To network
* 0 dB = 1 V
6