YASKAWA MOTOMAN-MH50 Instructions Manual page 32

MH50/MH50-35/MH80/
MS80 Zeroing
1 Zeroing Function
1.2 Details on Zeroing Function
12. The programming pendant screen shows the message to confirm the
completion of the zeroing operation, then indicates the calculated
absolute data.
13. Turn OFF the servo power.
Be sure to turn OFF the servo power to approach the
manipulator.
NOTE
Injury may result from unintentional or unexpected
manipulator motion.
14. Turn OFF the amplifier power.
15. Disconnect the lead wire from the sensor.
16. Remove the sensor from the manipulator.
After the zeroing operation, be sure to remove the sensor
from the manipulator before starting the manipulator.
NOTE
If the manipulator is operated with the sensor attached to
the manipulator, the sensor may be damaged.
17. Reinstall the plug and cover onto the manipulator.
Be sure to install the plug and cover to prevent any dirt on
the sensor mounting holes or sensor detecting element.
NOTE
The zeroing operation cannot be performed if any dirt is
attached on them.
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