YASKAWA MA2010 - Page 48

Maintenance and inspection 9 - 48
9 Wiring harness in the robot
(wires of the S-, L-, U-, R-, B-
and T-axis)
 Visual, multimeter Check for conduction between the main con-
necter of base and intermediate connector with
manually shaking the wire. Check the protection
spring
2
.

 Replacement
3

10 Wiring harness in the robot
(wires of the B- and T-axis)
 Visual, multimeter Check the wires between the terminals for wear. 
 Replacement 
11 Protective tube  Visual inspection Inspect the protective tube for holes, cracks and
adhesion of welding spatters (replace if neces-
sary).

 Refer to manual "OPTIONS FOR PROTECTIVE
TUBING (VELCRO TYPE) REPLACING PRO-
CEURES".

12 Battery pack in robot  If a battery alarm appears or after the robot has
been operated for 36,000 hours, the battery
must be replaced.

Inspection intervals
Item number
1
Schedule Checking method Operation Inspection
Charge:
Daily Every 1000 hours Every 6000 hours Every 12000 hours Every 24000 hours Every 36000 hours trained staff YASKAWA trained staff YASKAWA staff