Omron R6YXG500, Installation Manual

Page: 188 / 330

3
Robot settings
3-12
9
Loosen the hex nut.
Using the wrench, loosen the hex nut that secures the
X-axis origin sensor.
Adjusting the X-axis machine reference value
(R6YXGS300, R6YXGS400)
Step 8-15
Cover
X-axis origin sensor
Hex nut
X-axis origin dog
CAUTION
It is enough to loosen the nut. Do not remove the nut
completely.
10
Move the X-axis origin sensor.
Move the X-axis origin sensor as follows.
Determine the distance between the sensor and dog
(L) to 0.2 to 0.8 mm so that the sensor does not
collide with the dog.
To decrease the X-axis machine reference value,
move the sensor away from the dog.
To increase the X-axis machine reference value,
put the sensor close the dog.
11
Secure the sensor with the hex nut.
Secure the X-axis origin sensor with the hex nut.
Tightening torque 5nm (50kgfcm)
Tool
KAnon (nakamura mfg. Co., Ltd.)
Torque wrench n190SpK 13
12
Turn on the controller.
Check that no one is inside the safety enclosure, and
then turn on the controller.
13
Perform the absolute reset.
Perform the absolute reset from outside the safety
enclosure.
14
Check the machine reference value.
1. After the absolute reset has been completed, read
the machine reference value displayed on the
pbEX/pb.
2. When the machine reference value is in the range
between 30 and 70 (recommended range) and the
X-axis arm position is within ± 1° or less from the
front of the base, then the machine reference has
been completely adjusted.
3. If it is outside the recommended range, then
repeat the procedure from step 4 again to readjust
it.
15
Turn off the controller.
16
Enter the safety enclosure.
17
Reattach the cover.