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AL-4311 (ENCODER BACK-UP ERROR)
An alarm
occurs.
Contact your Yaskawa
representative.
Does the battery error
occur?
Yes
No
Replace the battery.
Alarm?
Yes
No
Check if the battery cable is
disconnected or damaged.
Alarm?
Yes
No
Remove connectors CNPB123 and
CNPB456 of the WRCA01 circuit board
and re-insert them. (See Fig. 34.)
Alarm?
Yes
No
Reset the alarm on the display of the
programming pendant.
Alarm?
Yes
No
CNPG456
CNPG123
When this alarm occurs, the data for the
accumulated rotation is lost. To restart an
operation after removing the cause of the error,
perform the zero-point positioning, paying
attention to the robot's working envelope.
SERVOPACK
Fig. 34
Continue normal operation.
The data was cleared because the
battery was low causing the alarm.
Continue normal operation.
The diconnected battery cable caused the alarm.
Continue normal operation.
Clearing the data when the motor
was replaced etc. caused the alarm.
Continue normal operation.
A faulty connection caused the alarm.
61
Summary of Contents for Motoman UP6
Page 4: ...UP6 Manipulator Manual ii MOTOMAN NOTES...
Page 65: ...11 1 S Axis Parts List 11 1 11 Parts List 11 1 S Axis Parts List...
Page 67: ...11 2 L U Axis Driving Unit 11 3 11 2 L U Axis Driving Unit...
Page 69: ...11 3 R Axis Driving Unit 11 5 11 3 R Axis Driving Unit...
Page 71: ...11 4 Wrist Unit 11 7 11 4 Wrist Unit...
Page 73: ......
Page 82: ...viii...
Page 94: ...1 4 Equipment Configuration 1 12...
Page 108: ...3 8 Open Phase Check 3 8...
Page 131: ...20...
Page 146: ...xiv...
Page 147: ...Setup Diagnosis...
Page 148: ......
Page 150: ...1 2...
Page 158: ...2 1 Protection Through Security Mode Settings 2 8...
Page 256: ...3 17 File Initialize 3 98...
Page 278: ...4 2 Addition of Base and Station Axis 4 22...
Page 296: ...5 6 Position Data When Power is Turned ON OFF 5 18...
Page 297: ...Hardware...
Page 298: ......
Page 308: ...6 4 Equipment Configuration 6 10...
Page 359: ...Maintenance...
Page 360: ......
Page 368: ...8 8 Open Phase Check 8 8...
Page 388: ...9 4 Recommended Spare Parts 9 20...
Page 389: ...Alarm Error...
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Page 462: ...11 1 Error Message List 11 18...
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