Omron R88M-K - Page 711

A-161
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 Fan Warning Event code 08020000 hex
Meaning The fan stop state continued for 1 second.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
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
There is foreign matter in the fan. If there is foreign matter in the fan,
remove it.
Do not use the fan in an area
surrounded by excessive foreign
matter. Also, do not allow foreign
objects to enter.
The Servo Drive failed. If the above cause is not the cause of
the problem, replace the Servo Drive.
None
Attached
information
None
Precautions/
Remarks
“A3” is displayed on the front panel of the Servo Drive.
Event name Encoder Communications Warning Event code 08030000 hex
Meaning Encoder communications errors occurred in series more frequently than the specified value.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
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
There is insufficient power supply
voltage for the encoder.
Provide the required encoder power
supply voltage of 5 VDC ±5% (4.75 to
5.25 V). Be careful especially of
voltage drop when the encoder cable
is long.
Provide the required encoder power
supply voltage of 5 VDC ±5% (4.75 to
5.25 V). Be careful especially of
voltage drop when the encoder cable
is long.
Noise is entering on the encoder line. If the Servomotor cable and the
encoder cable are bundled together,
separate them. Connect the shield to
FG.
If the Servomotor cable and the
encoder cable are bundled together,
separate them. Connect the shield to
FG.
Attached
information
None
Precautions/
Remarks
“A4” is displayed on the front panel of the Servo Drive.