Omron R88M-K - Page 707

A-157
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 Sync Manager WDT Error Event code 84B50000 hex
Meaning PDO communications were stopped for more than the specified period of time.
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
--- Flashes at 1-s intervals. ---
System-defined
variables
Variable Data type Name
None --- ---
Cause and
correction
Assumed cause Remedy Prevention
The EtherCAT communications cable
is disconnected or broken.
Connect the EtherCAT
communications cable securely.
Connect the EtherCAT
communications cable securely.
There is an error in the host controller. Check the operation of the host
controller and take appropriate
measures if there a problem.
None
Attached
information
None
Precautions/
Remarks
“83” is displayed on the Servo Drive front panel and F583 is given as the AlarmCode (4001 hex).
Event name ESC Initialization Error Event code 84B60000 hex
Meaning An error occurred in ESC initialization.
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
Control PCB error Replace the Servo Drive. None
Attached
information
None
Precautions/
Remarks
“88” is displayed on the Servo Drive front panel and F188 is given as the AlarmCode (4001 hex).