YASKAWA MOTOMAN MYS450L - Inspection While Power is ON; Battery Pack Replacement

MYS450L
E1101000117GB01 47
9.1.2 Inspection While the Power is ON (Robot is in operating)
9.2 Maintenance procedures
9.2.1 Battery pack replacement
Table 10: Inspection Position
Inspection Position Inspection Place Dail
y
month
ly
Quarterly half-
yearly
annuall
y
Check motion range
Each joint

Move the cables back and forth
lightly to check whether the cables
are disconnected.
External cables
(including cable unit of
the robot)

Push each arm in MOTOR ON
status to check whether backlash
exists.
Each arm

Check whether unusual sound or
vibration occurs.
Whole
   
Measure the accuracy repeatedly
by a gauge.
Whole

WARNING
Do not insert or pull out the motor connectors while the power to the
robot system is turned ON. Inserting or pulling out the motor
connectors with the power ON is extremely hazardous and may result
in serious bodily injury as the robot may move abnormally. It can also
may result in electric shock and/or malfunction of the robot system.
To shut off power to the robot system, pull out the power plug from the
power source. Be sure to connect the AC power cable to a power
receptacle. DO NOT connect it directly to a factory power source
Before performing any replacement procedure, turn OFF the
Controller and related equipment, and then pull out the power plug
from the power source.
Performing any replacement procedure with the power ON is
extremely hazardous and may result in electric shock and/or
malfunction of the robot system.