Sysmac Error Status Codes; A-3-1 Error Table - Omron R88D-KN series User Manual

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Sysmac Error Status Codes

This section lists and describes the error event codes that you may see in Sysmac Studio.
A-3-1 Error Table
The errors that may occur for this Unit are listed below.
The Level column of the table uses the following abbreviations:
Abbreviations
Maj
Prt
Min
Obs
Info
Refer to the NJ-series Troubleshooting Manual (Cat. No. W503) for all of the event codes that may
occur in an NJ-series Controller.
Event code Event name
04A80000 hex Control
Power
Supply
Undervoltage
04A90000 hex Overvoltage
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
Name
Major fault level
Partial fault level
Minor fault level
Observation
Information
Meaning Assumed cause
The voltage • Power supply undervoltage.
between the
• The power supply voltage
positive and
dropped because there was
negative terminals
inrush current when the main
in the control power
power supply was turned ON.
supply converter
• A momentary power
dropped below the
interruption occurred.
specified value.
• The Servo Drive failed.
The power supply • The voltage between the
voltage exceeded positive and negative terminals
the allowable input in the control power supply
voltage range. converter exceeded the
specified value.
• The voltage was suddenly
increased by the phase
advance capacitor or the
uninterruptible power supply
(UPS).
• The Regeneration Resistor
wiring is broken.
• The External Regeneration
Resistor is not suitable.
• The Servo Drive failed.
Appendicies
Level
Maj Prt Min Obs Info


Reference
page A-106
page A-107
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