NOTICE: Do not tighten screws beyond the specified tightening torque. Failure to comply may damage the
terminal.
NOTICE: Use shielded twisted-pair cables as indicated to
prevent operating faults. Improper wiring practices
could result in drive or equipment malfunction due to electrical interference.
Connect control wires as shown in the following figure:
S1 S2 S3 S4 S5 SC A1 +V AC AM AC
A
D
C
E
B
Preparing wire
terminal ends
A – Control terminal block
B – Avoid fraying wire strands when
stripping insulation from wire. Strip
length 5.5 mm.
C – Single wire or stranded wire
D – Loosen screw to insert wire.
E – Blade depth of 0.4 mm or less
Blade width of 2.5 mm or less
Figure 3.13 Terminal Board Wiring Guide
A
F
C
D
E
B
A – Drive side
B – Connect shield to ground terminal of
drive.
C – Insulation
D – Control device side
E – Shield sheath (Insulate with tape)
F – Shield
Figure 3.14 Preparing the Ends of Shielded Cables
3.7 Control Circuit Wiring
58
YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
2/6/2008-14:44
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