Omron R88M-K - Page 714

Appendices
A-164
G5-series AC Servomotors and Servo Drives User’s Manual (with Built-in EtherCAT Communications)
Event name Data Setting Warning Event code 34E00000 hex
Meaning An object setting is out of range.
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
An object setting is out of range. Correct the object settings so that
they are within the specified ranges.
Set the object settings so that they
are within the specified ranges.
Attached
information
None
Precautions/
Remarks
“B0” is displayed on the front panel of the Servo Drive.
Event name Overload Warning Event code 383C0000 hex
Meaning The load ratio is 85% or more of the protection level.
Source EtherCAT Master Function Module Source details Slave Detection
timing
While power is
supplied to motor
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
Overload Take the following actions according
to the situation.
• Increase the capacities of the Servo
Drive and the Servomotor.
• Increase the setting of the
acceleration/deceleration time and
lighten the load.
• Adjust the gain or inertial ratio.
• Remove machine distortion.
• Measure the voltage at the brake
terminal. If the brake is ON, release
it.
• Correct the system if torque
(current) waveforms oscillate or
excessively oscillate vertically
during analog output or
communications.
Check the items given for corrections
in advance and implement
countermeasures as required.
There is incorrect wiring of the motor
line or a broken cable.
Connect the Servomotor cable as
shown in the wiring diagram. If the
cable is broken, replace it. Connect
the motor line and encoder line that
are used together to the same motor.
Connect the Servomotor cable as
shown in the wiring diagram. Connect
the motor line and encoder line that
are used together to the same motor.
Attached
information
None
Precautions/
Remarks
“A0” is displayed on the front panel of the Servo Drive.