Yaskawa R1000 Series Power Regenerative Unit - Manual (Page 62)

3.9 Control Circuit Wiring
62 YASKAWA ELECTRIC TOEP C710656 08B YASKAWA Power Regenerative Unit - R1000 Instruction Manual
Connect control wires as shown in Figure 3.25 and Figure 3.26 .
Figure 3.22
Figure 3.25 Terminal Board Wiring Guide
Figure 3.23
Figure 3.26 Terminal Board Location Inside the Regenerative Unit
For the control circuit wires, use shielded twisted-pair wires that have been prepared as shown in Figure 3.27 .
Figure 3.24
Figure 3.27 Preparing the Ends of Shielded Cables
NOTICE: The analog signal wiring between the regenerative unit and the operator station or peripheral equipment should not exceed
50 meters when using an analog signal from a remote source. Failure to comply could result in poor system performance.
A – Loosen screw to insert wire. C – Avoid fraying wire strands when
stripping insulation from wire.
Strip length 5.5 mm.
B – Single wire or stranded wire D – Blade depth of 0.4 mm or less
E – Blade width of 2.5 mm or less
A – Regenerative unit side D – Shield sheath (insulate with tape)
B – Insulation E – Shield
C – Control device side
A
B
C
D
Preparing wire
terminal ends
YAI
YAI
A
E B
C
D
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