Daily Inspections; Check Items - Denso VS-G Series Installation & Maintenance Manual

3.2

Daily Inspections

3.2.1

Check Items

Before starting operation every day, check the items listed in the table below.
No. Check:
Connectors (CN1 to
CN10 on the robot
1
controller) and their
mating parts
Cables (connected to
CN1 to CN10 on the
2
robot controller) and
robot's external cables
LCD on the teach
3
pendant
Pilot lamps on the
4
robot controller
Cooling fan in the
5
robot controller
EMERGENCY STOP
button on the teach
6
pendant or the mini
pendant
7 Safety door
Brake release switch
8 on the UL-Listed robot
units
Motor ON lamps on
9 the UL-Listed robot
units
Daily Inspections Table
Controller
Power
OFF
OFF
ON
ON
ON
ON
ON
OFF
ON
Note 1 Some repair and replacement operations, shown in "What to do:"
column, may involve special work. Contact the Robot Service Section.
Note 2 The normal operation of the cooling fan is as shown in the figure on the
next page.
How to check:
Visually
Visually
Visually
Visually
Visually
(Note 2)
Press the
EMERGENCY STOP
button.
Operate the safety
door switch and open
the switch-wiring door.
Check for looseness.
Visually
79
Criterion
No looseness,
disengagement or dirt.
Free of damage or
gouges.
Properly displayed
Should light.
Should work properly.
The robot should
come to an
emergency stop.
The robot should
come to an
emergency stop.
No looseness.
They should light
when the motor is ON.
What to do:
(Note 1)
Engage the
parts properly
and clean
them.
Repair or
replace.
Repair or
replace.
Repair or
replace.
Repair or
replace.
Repair or
replace.
Repair or
replace.
Tighten up.
Inspect and
repair.