Alarm history – Yaskawa MotionWorks IEC Hardware User Manual
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MotionWorks IEC Hardware Configuration – 2013-03-26
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• Sigma-5 with rotary motor:
ee Section 6.1
• Sigma-5 with linear motor
ee Section 6.1
If the upper 2 bytes (ErrorClass) has a value of 16#3312, then the source of
the alarm is the variable frequency drive.
Please refer to the following manuals for details regarding Variable
Frequency Drive alarms:
•
A1000:
ee section 6.3
•
V1000:
ee section 6.5
If the upper 2 bytes (ErrorClass) has a value of 16#3313, 16#3314 or
16#3315, then the source of the alarm is a stepper amplifier.
Please refer to the appropriate stepper amplifier documentation for alarm
descriptions.
Alarm History
Alarms are saved in SRAM with a time stamp. This can help in
troubleshooting possible failure modes if an axis is down on a machine. It is
possible to save the alarm log as an HTM file by pressing the Save button on
the Alarm History page.