YASKAWA YR-HP0020D-A00 - Connecting Cables

10-9
159281-1CD
HW1480357
HP20D
10 Cable Wiring
10.2 Connecting Cables
10.2 Connecting Cables
10.2.1 Cables in S-Head
• Refer to Table 10-3 "S-Head Cable Wiring Parts Checklist" and Fig.
10-3 “S-Head Cable Wiring”.
1. Run the internal wiring harness to which the C-base is attached
through the S-head from the back of the manipulator.
2. Before installing the C-base , insert the tube for grease
replenishment to the back of the C-base , and push the internal
wiring harness to the left.
3. Apply ThreeBond 1206C on the upper part of the matching surface of
the C-base (the hatched area in Fig. 10-3 “S-Head Cable Wiring”).
Then, mount the C-base with the cross head APS bolts .
4. Mount the holder to the internal wiring harness. Hold the spring part
(the second or third coil from the end of the spring) by using the
saddle . Fix it to the holder with the hexagon socket head cap
screws . Then, fix the white marked part of the internal wiring
harness by using cable ties. Tighten the hexagon socket head cap
screws with the tightening torque shown in Table 10-3 "S-Head
Cable Wiring Parts Checklist".
5. Mount the holder on the S-head with the GT-SA bolts . Then,
tighten them with the tightening torque shown in Table 10-3 "S-Head
Cable Wiring Parts Checklist".
6. Mount the holder to the internal wiring harness. Fix the holder to
the white marked part of the internal wiring harness by using cable
ties. Hold the spring part (the second or third coil from the end of the
spring) by using the saddle . Fix it to the holder with the GT-SA
bolts . Tighten the GT-SA bolts with the tightening torque shown in
Table 10-3 "S-Head Cable Wiring Parts Checklist".
7. Mount the holder on the S-head with the GT-SA bolts . Then,
tighten them with the tightening torque shown in Table 10-3 "S-Head
Cable Wiring Parts Checklist".
8. Connect the connectors of the S-axis motor and the L-axis motor to
the internal wiring harness.
9. Remove the backup batteries connected to the S-axis motor and the L-
axis motor.
10. Connect the tube for grease exhaust to the back of the cover , and
mount the cover with the cross head APS bolts .
11. Mount the cover with the GT-SA bolts .
12. Tighten the GT-SA bolts with the tightening torque shown in Table
10-3 "S-Head Cable Wiring Parts Checklist".
13. Fix the white marked part of the internal wiring harness to the support
by using cable ties.
14. Run the internal wiring harness through the L-arm, then mount the
cover with the cross head APS bolts .
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