[Rear] - Toa NX-100 Installation Setup Manual

[Rear]

• NX-100
DC INPUT AC ADAPTER
24V 200mA DC INPUT
FG 24V
11 13
10
• NX-100S
SIGNAL DC INPUT
GND 24V 200mA 10/100M
12 13 14
10. Cord Clamp
Pinches and securely holds the AC adapter cord
to prevent its plug from detaching.
11. DC Power Input Terminal [DC INPUT]
NX-100 only
A 24 V DC input.
12. Functional Earth Terminal [SIGNAL GND]
NX-100S only
Hum noise may be generated when external
equipment is connected to the unit.
Connecting this terminal to the functional earth
terminal of the external equipment may reduce
the hum noise.
Note: This terminal is not for protective earth.
13. AC Adapter Terminal
[NX-100: AC ADAPTER, NX-100S: DC INPUT]
Connect the AC adapter* to this terminal.
* Use the AD-246 (optional) or its equivalent.
14. Network Connection Terminal [10/100M]
Connects to 10/100 Base-T networks. (RJ-45
Ethernet jack)
10
CONTACT OUTPUT
10/100M
200mA RS-232C
CONTACT INPUT
14 15
CONTACT OUTPUT
CONTACT INPUT
Chapter 1: BEFORE INSTALLATIONS AND SETTINGS
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1 2 3 4 5 6 7 8 C
1 2 3 4 5 6 7 8 C
17
16 18
1 2 3 4 5 6 7 8 C H C E
1 2 3 4 5 6 7 8 C H C E
17 19
15. RS-232C Terminal
A 9-pin D-sub connector (male).
16. Control Output Terminal [CONTACT OUTPUT]
An open collector output (Withstand voltage: 30 V
DC, Control current: 50 mA maximum).
17. Control Input Terminal [CONTACT INPUT]
A no-voltage "make" contact input (Short circuit
current: 10 mA, Open voltage: 12 V).
18. Audio Output Terminal [AUDIO OUTPUT]
A 0 dB/600 Ω balanced output. Line level audio
signal output.
H: Hot
C: Cold
E: Ground (shield)
19. Audio Input Terminal [AUDIO INPUT]
A –58 to 0 dB/2 kΩ balanced input. Microphone
or line level audio signals can be connected to
this terminal.
H: Hot
C: Cold
E: Ground (shield)
18
H C E AUDIO OUTPUT
INPUT
VOLUME
LINE MIC
H C E AUDIO INPUT
19 20 21
AUDIO OUTPUT
PHANTOM
INPUT
LINE OFF
VOLUME
MIC ON
AUDIO INPUT
20 21 22
NX-100 only
1-4