Appendicies
A-106
G5 Series AC Servo Drives With Built-in EtherCAT Communications, Linear Motor Type
The following table describes the error codes that are output to ErrorID when errors occur in execution
of the instructions. The upper four digits of the event codes that are given in the following table are
output as the error code to ErrorID.
Error Descriptions
Event name Control Power Supply Undervoltage Event code 04A80000 hex
Meaning The voltage between the positive and negative terminals in the control power supply converter dropped below the
specified value.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Minor fault Recovery Error reset (after
resetting slave
errors)
Log category System
Effects User program Continues. Operation Power drive circuit is OFF for relevant slave.
Indicators EtherNet/IP NET RUN EtherNet/IP NET ERR EtherNet/IP LINK/ACT
--- --- ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Remedy Prevention
Power supply undervoltage. Or, the
power supply voltage dropped
because there was inrush current
when the main power supply was
turned ON.
Increase the power supply capacity. None
A momentary power interruption
occurred.
Review the power supply conditions
and prevent momentary power
interruption.
Make sure that the power supply
conditions prevent momentary power
interruption.
The Servo Drive failed. Replace the Servo Drive. None
Attached
information
None
Precautions/
Remarks
“11” is displayed on the Servo Drive front panel and F011 is given as the AlarmCode (4001 hex)
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