Omron R6YXGL250 Installation Manual page 192

9
Loosen the hex nut.
Using the wrench, loosen the hex nut that secures the
Y-axis origin sensor.
CAUTION
It is enough to loosen the nut. Do not remove the nut
completely.
10
Move the Y-axis origin sensor.
Move the Y-axis origin sensor as follows. Determine
the distance between the sensor and dog (L) to 0.2 to
0.8 mm.
3
CAUTION
Pay special attention so that the sensor does not collide with
the dog.
11
Secure the sensor with the hex nut.
Secure the Y-axis origin sensor with the hex nut.
Tightening torque
Tool
Torque wrench
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
2. When the machine reference value is in the range
3. If it is outside the recommended range, then
15
Turn off the controller.
16
Enter the safety enclosure.
17
Reattach the cover.
3-16
To decrease the Y-axis machine reference value,
move the sensor away from the dog.
To increase the Y-axis machine reference value,
put the sensor close the dog.
5nm (50kgfcm)
KAnon (nakamura mfg. Co., Ltd.)
n190SpK 13
the machine reference value displayed on the
pbEX/pb.
between 30 and 70 (recommended range) and the
Y-axis arm position is in parallel with the X-axis
arm position within ± 1° or less, then the machine
reference value has been completely adjusted.
repeat the procedure from step 4 again to readjust
it.
Step 9-11
Moving the Y-axis origin sensor
Y-axis origin dog
Step 9-11
Moving the Y-axis origin sensor
Y-axis origin sensor
Hex nut