Toa N-8000MI - Manual (Page 13)

13
BGM player, etc.
To the tie-line unit of intercom system
or the PBX's OD trunks
8P removable
terminal plug
(accessory)
Mini-clamp connector
(accessory)
To network
Control input
Control input
Line input * 1
* 1 Connect the Line input cables in a way as shown below according to the type
of connected unit's input or output.
Line input * 1
RJ-45 connector
Amplifier, etc.
N-8000MI
N-8000MI
• Connecting to a balanced input or output
• Connecting to an unbalanced input or output
Connected Unit
Connected Unit
Hot (H)
Hot (H)
Cold (C)
Earth (E)
Earth (E)
N-8000MI
M E M E
4. Audio input terminal connection
Audio input terminals have no polarity.
(Refer to p. 16, "Terminal plug connection.")
[Specification of auidio input]
Max. 0 dB* 2 , over 10 kΩ, balanced
[Specification of control input]
No-voltage make contact
Short-circuit current: 10 mA
Open-circuit voltage: 12 V
5. Audio output terminal connection
Audio output terminals have no polarity.
(Refer to p. 16, "Terminal plug connection.")
[Specification of auidio output]
Max. 0 dB* 2 , under 600 Ω, balanced
[Specification of control output]
Relay contact
Withstand voltage: 24 V DC
Control current: Max. 0.5 A
6. PBx interface terminal connection
Differs depending on the connections to the
Exchange of the EXES-2000 or EXES-6000 by a
tie-line, or to the PBX exchange via the OD (out-
band-dialing) trunk.
(Refer to p. 15, "Connector Connection.")
7. Network connection
Can be connected to a network of 10BASE-
T/100BASE-TX in auto-sensing.
Use a UTP category 5 straight-through cable for
this connection.
* 2 0 dB = 1 V
Note
You can use only either of the
Audio input/output CH1 terminals
or the PBX interface CH1 terminal.
Likewise, it is the same for CH2.