Omron R88M-K - Page 697

A-147
Appendices
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
A-3 Sysmac Error Status Codes
App
A-3-2 Error Description
Event name Absolute Encoder System Down Error Event code 384D0000 hex
Meaning The voltage of the built-in capacitor dropped below the specified value because the power supply to the encoder or the
battery power supply was down.
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 EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Remedy Prevention
The voltage of the built-in capacitor
dropped below the specified value
because the power supply to the
encoder or the battery power supply
was down.
Reset the power supply to the
encoder and to the battery, and then
clear the absolute encoder.
None
Attached
information
None
Precautions/
Remarks
“40” is displayed on the Servo Drive front panel and F040 is given as the AlarmCode (4001 hex).