M800/M80/E80 Series Maintenance Manual
4 Failure Diagnosis
103
IB-1501273-F
(*1) These follow the setting and display unit (#1003 iunit) of the 1st part system.
(*2) Synchronous tapping error
This displays the maximum values of the synchronous tapping error that occur during the synchronous tapping.
The synchronous tapping error means the motor tracking delay for the commanded positions of the spindle and the
tapping axis.
The positive synchronous tapping error means that the tapping axis is delayed responding to the spindle, and the neg-
ative synchronous tapping error means that the spindle is delayed responding to the tapping axis.
Motor end detect No
This displays the motor end detector serial No.
Mach. end detect No
This displays the machine end detector serial No.
Motor
It displays the motor type which is set for the spindle specification parameter "#3138 mo-
tor_type".
The maximum of 26 words are displayed with 2 lines and left aligned.
Work time
This displays the READY ON work time. (Units: 1 hr)
Alarm history
1: Time
1: Alarm
This displays servo alarms that occurred in latest order with the following formats.
Time: Work time when the alarm occurred
Alarm No.: Number of the servo alarms that occurred
8: Time
8: Alarm
Maint hist 1
This displays the maintenance dates.
Year: One digit
Month: 1 to 9, X (Oct.), Y (Nov.), Z (Dec.)
4
Maint status
This displays the maintenance status.
Data name
Details
Synchronous tapping
error width (Max value)
This outputs the data of which absolute value is the largest among the synchronous tapping
error width (-99999.999 to 99999.999 mm) during the synchronous tapping modal.
This data will be initialized to "0" when entering the synchronous tapping modal or restoring
the power. Other than that, the data continues to display the maximum value.
Synchronous tapping
error angle (Max value)
This outputs the data of which absolute value is the largest among the synchronous tapping
error angle (-99999.999 to 99999.999°) during the synchronous tapping modal.
This data will be initialized to "0" when entering the synchronous tapping modal or restoring
the power. Other than that, the data continues to display the maximum value.
Display items
Details
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Summary of Contents for E80 Series
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Page 28: ...1 1 IB 1501273 F System Basic Configuration ...
Page 68: ...2 41 IB 1501273 F Daily Maintenance and Periodic Maintenance ...
Page 78: ...3 51 IB 1501273 F Maintenance of the Drive Unit ...
Page 101: ...M800 M80 E80 Series Maintenance Manual 3 Maintenance of the Drive Unit 74 IB 1501273 F ...
Page 102: ...4 75 IB 1501273 F Failure Diagnosis ...
Page 165: ...M800 M80 E80 Series Maintenance Manual 4 Failure Diagnosis 138 IB 1501273 F ...
Page 166: ...5 139 IB 1501273 F Troubleshooting ...
Page 169: ...M800 M80 E80 Series Maintenance Manual 5 Troubleshooting 142 IB 1501273 F ...
Page 170: ...6 143 IB 1501273 F Replacing Each Unit ...
Page 205: ...M800 M80 E80 Series Maintenance Manual 6 Replacing Each Unit 178 IB 1501273 F ...
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