Zeroing Procedure For S-Axis - YASKAWA MOTOMAN-MH50 Instructions Manual

163471-1CD
MH50/MH50-35/MH80/
MS80 Zeroing

1.2.2.3 Zeroing Procedure for S-Axis

1 Zeroing Function
1.2 Details on Zeroing Function
Perform the zeroing operation for S-axis with the following procedure.
1. Remove the plug and cover from the attaching portion for the sensor.
S-axis
Be sure to remove the cover. If the zeroing operation is
NOTE
performed with the cover on, the sensor may be damaged.
The plug, cover, and cover mounting screws are small
NOTE
parts.
Be sure not to lose them during the operation.
Be sure that the servo power is OFF and no safety hazard
is around the manipulator when approaching the
NOTE
manipulator.
Injury may result from unintentional or unexpected
manipulator motion, or operation error.
2. Perform the home position alignment by adjusting the alignment marks
on the S-axis of the manipulator in the "TEACH" mode.
Be sure to adjust the home position alignment marks and
NOTE
perform the zeroing operation.
Confirm that no persons are present in the P-point
maximum envelope of the manipulator and the operator is
NOTE
in a safe place.
Injury may result from unintentional or unexpected
manipulator motion, or operation error.
3. Check that no spatter, fume or rust is attached in/on the sensor
mounting hole, or sensor detecting element after removing the plug
and cover.
– Remove the spatter, fume, and rust if they are found.
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