YASKAWA V1000 Series Installation & Start-Up Manual page 81

NOTICE: Connect the shield of shielded cable to the appropriate ground terminal. Improper
equipment grounding could result in drive or equipment malfunction or nuisance trips.
NOTICE: Do not tighten screws beyond the specified tightening torque. Failure to comply may
damage the terminal block.
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.
Wiring Procedure
■
1.
Wire the terminal board using
terminal block). Be sure to prepare the ends of the control circuit wiring as
shown in Figure
page 69 for tightening torque specifications.
Figure 3.21
A
A – Control terminal block
B – Preparing wire terminal ends
C – Avoid fraying wire strands
when stripping insulation from
the wire. Strip length is 5 mm.
D – Size of screwdriver blade
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07)
Figure 3.21
3.22. Refer to Wire Gauges and Tightening Torque on
G
Figure 3.21 Terminal Board Wiring Guide
3.7 Control Circuit Wiring
as a guide (control circuit
B
C
F
E – Blade depth of 0.6 mm or less.
Blade width of 2.5 mm or less.
F – Loosen the screw to insert the
wire.
G – Non-soldered wire end
H –
D
E
81
3