Omron R88M-K - Page 675

A-125
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 External Encoder Data Restoration Error Event code 08180000 hex
Meaning Initialization of internal position data was not processed correctly in Fully-closed Control Mode and Absolute Value
Mode.
Source EtherCAT Master Function Module Source details Slave Detection
timing
Continuously
Error attributes Level Minor fault Recovery Error reset (after
cycling slave
power)
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
There is insufficient power supply
voltage for the external encoder.
Provide the required external encoder
power supply voltage 5 VDC ±5%
(4.75 to 5.25 V).
Provide the required external encoder
power supply voltage 5 VDC ±5%
(4.75 to 5.25 V).
Noise is entering on the external
encoder line.
If the Servomotor cable and the
external encoder cable are bundled
together, separate them. Connect the
shield to FG.
If the Servomotor cable and the
external encoder cable are bundled
together, separate them. Connect the
shield to FG.
Attached
information
None
Precautions/
Remarks
“92” is displayed on the Servo Drive front panel and F192 is given as the AlarmCode (4001 hex).
Event name Object Error Event code 14A80000 hex
Meaning The object area data in non-volatile memory is corrupted.
Source EtherCAT Master Function Module Source details Slave Detection
timing
When
establishing
communications
after turning ON
power to the
slave
Error attributes Level Minor fault Recovery Error reset (after
cycling slave
power)
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
Noise Reset all of the objects. Implement
noise countermeasures.
Reset all of the objects. Implement
noise countermeasures.
Non-volatile memory failure If the error persists, replace the Servo
Drive.
None
Attached
information
None
Precautions/
Remarks
“36” is displayed on the Servo Drive front panel and F036 is given as the AlarmCode (4001 hex).