Connections To Terminal Plugs - Toa NX-100 User Manual

10. CONNECTIONS TO TERMINAL PLUGS

Wire the removable terminal plugs for power input (NX-100 only), audio input and output, and control input
and output as follows:
[Cable size and width to strip]
Application
For power supply terminal
NX-100 only
For audio terminal
For control terminal
Caution
Avoid soldering stranded or shielded cable, as contact resistance may increase when the cable is tightened
and the solder is crushed, possibly resulting in an excessive rise in joint temperatures.
[Wiring procedure]
Step 1. Wiring the supplied removable
terminal plug.
1-1. Loosen the terminal screws to insert
the wire.
1-2. Tighten the terminal screws.
Ensure that the wire does not break
free when pulled. If the wire does pull
free, repeat the connection procedure
from the start.
Step 2. Insert the wired terminal plug into the
corresponding terminal block in the
unit's rear panel.
Step 3. Tighten the fixing screws.
Cautions
• Do not reverse Steps 1 and 2. Poor contact may result if force is applied to the unit's internal circuit board
pins while the terminal screws are being tightened.
• Use an appropriate type screwdriver for terminal plug wiring.
10
Size
Solid cable and stranded cable
AWG24 – 12
Shielded cable
AWG28 – 16
Removable
terminal plug
1
NX-100 only
Width to Strip
7 mm
7 mm
15 mm
This figure represents the NX-100.
Tighten
2
3
Tighten
H
C
E
A U
D I O
O U
T P
U T
I N P
U T
V O
L U
M E
H
L I N
C
E
E
M I C
A U
D I O
I N P
U T
NX-100 rear panel