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Appendices
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
A-4 Sysmac Error Status Codes
A
A-4-2 Error Descriptions
Event name Absolute Position Detection Error Event code 08460000 hex
Description The encoder detected a multi-rotation counter error.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave
Detection
timing
Continuously
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling
slave power)
Log category
System log
Effects User program Continues. Operation Power drive circuit is OFF
Indicators
EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System
-defined
variables
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
A detection error was detected in
the multi-rotation detection sec-
tion of the encoder
Perform the Absolute Encoder
Setup after cycling the power sup-
ply, and update the multi-rotation
number.
None
There is excessive noise Take noise countermeasures.
Replace the motor if this event
occurs repeatedly.
Take noise countermeasures.
Attached
information
None
Precautions/
Remarks
AL status code: -, Error No.: 4501 hex