245
Wiring Section 5-3
Wire Size
We recommend using cable with wire gauges of AWG 24 or AWG 28
(0.2 mm
2
to 0.08 mm
2
). Use cable with external wire diameters of 1.61 mm
max.
Wiring Procedure
1,2,3... 1. Check that each Unit is installed securely.
Note Do not force the cables.
2. Do not remove the protective label from the top of the Unit until wiring has
been completed. This label prevents wire strands and other foreign matter
from entering the Unit during wiring. (Remove the label after wiring has
been completed to allow air circulation needed for cooling.)
3. When solder-type connectors are being used, be sure not to accidentally
short adjacent terminals. Cover the solder joint with heat-shrink tubing.
Note Double-check to make sure that the Output Unit’s power supply leads haven’t
been reversed. If the leads are reversed, the Unit’s internal fuse will blow and
the Unit will not operate.
0 1 2 3 4 5 6 7
8 9
12 13 14 15
10 11
0 1 2 3 4 5 6 7
8 9
12 13 14
15
10
11
I
II
ID
26
1
0 1 2 3 4 5 6 7
8 9
12 13 14
15
10 11
0 1 2 3 4 5 6 7
8 9
12
13
14
15
10 11
I
II
ID
2
61
Before wiring
After wiring
Remove label
after wiring
Solder-type connector
Heat-shrink tubing
Wire (0.2 to 0.13 mm
2
)
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