YASKAWA E1000 Technical Manual page 84

3.9 Control Circuit Wiring
Figure 3.33
A – Loosen screw to insert wire.
B – Single wire or stranded wire
Figure 3.34
When setting the frequency by analog reference from an external potentiometer, use shielded twisted-pair wires (treating
wire ends as shown in Figure 3.28
Figure 3.35
A – Drive side
B – Connect shield to ground terminal of
drive.
C – Insulation
NOTICE: The signal lines between the drive and the operator station or peripheral equipment should not exceed 50 meters when
using an analog signal from a remote source to supply the frequency reference. Failure to comply could result in poor system
performance.
84
A
B
Figure 3.26 Terminal Board Wiring Guide
Figure 3.27 Terminal Board Wiring
and connect the shield to the ground terminal of the drive.
F
A
B
E
Figure 3.28 Preparing the Ends of Shielded Cables
YASKAWA ELECTRIC SIEP C710616 35D YASKAWA AC Drive E1000 Technical Manual
YEC_common
Preparing wire
D
terminal ends
C
C – Avoid fraying wire strands when stripping
insulation from wire. Strip length 5.5 mm.
D – Blade depth of 0.4 mm or less
Blade width of 2.5 mm or less
C
D
D – Control device side
E – Shield sheath (insulate with tape)
F – Shield
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