3
Robot settings
3-14
7
Disconnect the connector of the
X-axis origin sensor wire XORG.
8
Remove the sensor.
Loosen the hex nut of the X-axis origin sensor to
remove the sensor.
9
Remove the dog.
Remove the dog through the tapped hole for the
sensor. Leave the hex nut on the base.
10
Turn the X-axis arm 90°
counterclockwise.
Removing the bolt
Step 10-11
X-axis arm
Bolt
11
Remove the bolt located opposite to
the tapped hole for the sensor.
12
Secure the hex nut and dog.
Secure the hex nut and dog to the tapped hole, and then
tighten to the specified torque.
Securing the hex nut and dog
Step 12
Hex nut for dog
Dog
13
Return the X-axis arm to its original
origin position.
14
Tighten the bolt.
Insert the bolt into the tapped hole where the dog was
attached, and tighten to the specified torque.
15
Secure the X-axis origin sensor with
the hex nut.
Secure the X-axis origin sensor with the hex nut so
that the distance between the sensor and dog is 0.2 to
0.8 mm while referring to the "
n
Adjusting the X-axis
machine reference value" described previously.
CAUTION
Pay special attention so that the sensor does not collide with
the dog.
Tightening the bolt
Step 13-14
Bolt
X-axis origin sensor
Hex nut for sensor
16
Turn on the controller.
Check that no one is inside the safety enclosure, and
then turn on the controller.
17
Perform the absolute reset.
Perform the absolute reset from outside the safety
enclosure.
18
Check the machine reference value.
1. After the absolute reset has been completed, read
the machine reference value displayed on the
pbEX/pb.
2. If the machine reference value is in the range
between 30 and 70 (recommended range), then
the machine reference value has been completely
adjusted.
NOTE
If it is outside the recommended range, adjust the machine
reference value while referring to "
n
Adjusting the X-axis
machine reference value" described previously.
Dog
Tightening torque (kgfcm)
Tightening torque (Nm)
M3×30
9
90
Bolt
Tightening torque (kgfcm)
Tightening torque (Nm)
M3×30
20
2.0
Use only omRon genuine bolts or JIS b 1176 hex socket head bolts
(strength class: JIS b 1051 12.9).
Summary of Contents for R6YXG500
Page 1: ...ZX T Series Cat No I155E EN 03A R6Y XG series INSTALLATION MANUAL SCARA Robots XG Series...
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Page 221: ...Chapter 4 Periodic inspection Contents 1 Overview 4 1 2 List of inspection items 4 2...
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Page 227: ...Chapter 5 Harmonic drive replacement period Contents 1 Overview 5 1 2 Replacement period 5 2...
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Page 323: ...8 Specifications 8 77 1 3 Robot inner wiring diagram Robot inner wiring diagram R6YXG500...