Epson C Series Maintenance Manual page 496

6-axis robots

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C12 Maintenance 4. Cable Unit

As shown in the photo, disconnect the Ethernet cable and air tube

(blue) at one side of the Arm #4.

Disconnect the remaining cables at the other side.

Align the marked positions and the position on the Arm #4

indicated with the arrow in the photo.

9. Install the cable fixing plate to the Arm #4.

Hexagon socket head cap bolts: 2-M4×10

Tightening torque: 4.0 ± 0.2 N·m

10. Use a cable bracket (C4) to fix the cables.

Hexagon socket head cap bolts: 2-M3×6

Tightening torque: 2.4 ± 0.1 N·m

Place the silicone tube to the position where it is fixed with a cable bracket.

Use a cable bracket to fix the silicone tube.

11. Install the D-sub connector to the D-sub attachment of the Arm #4.

D-sub connector fixing plate is provided.

Hold the D-sub connector between the D-sub attachment of the Arm

#4 and the D sub connector fixing plate, and fix them with the locking

screws removed in step 3 above.

(The nuts and washers are not used.)

C Series Maintenance Manual Rev.2