Omron R88D-1SN30H-ECT - Page 909

A - 123
Appendices
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
A-4 Sysmac Error Status Codes
A
A-4-2 Error Descriptions
Event name Motor Overheat Error Event code 08420000 hex
Description The encoder detected the temperature that exceeded the protection level of motor.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave
Detection
timing
Continuously
Error
attributes
Level
Minor fault
Recovery
Error reset
(after resetting
slave errors)
Log category
System log
Effects User program Continues. Operation Power drive circuit is OFF
Indicators
EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System
-defined
variables
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
The temperature is high around
the motor
Adjust the temperature around the
motor to be within the range of the
operating temperature.
Adjust the ambient temperature to
be within the range of the operat-
ing temperature before using the
motor.
The motor is overloaded Adjust the motor load ratio to be
within the specified range.
Adjust the operation before use, so
that the motor load ratio does not
become high for a long time.
Encoder failure Replace the motor if this event
occurs repeatedly.
None
Attached
information
None
Precautions/
Remarks
AL status code: -, Error No.: 1501 hex
Event name 1-rotation Counter Error Event code 08430000 hex
Description The encoder detected a one-rotation counter error.
Source
EtherCAT Master Function Mod-
ule
Source details
Slave
Detection
timing
Continuously
Error
attributes
Level
Minor fault
Recovery
Error reset
(after cycling
slave power)
Log category
System log
Effects User program Continues. Operation Power drive circuit is OFF
Indicators
EtherCAT NET RUN EtherCAT NET ERR EtherCAT LINK/ACT
--- --- ---
System
-defined
variables
Variable Data type Name
None None None
Cause and
correction
Assumed cause Correction Prevention
There is excessive noise Take noise countermeasures. If
this event occurs after you per-
formed noise countermeasures,
the motor is faulty. Replace the
motor.
Take noise countermeasures.
Failure due to vibration, impact,
condensation, foreign matter, etc.
Do not use the product in an area
surrounded by excessive foreign
matter. Also, do not allow foreign
matter to enter.
Attached
information
Attached information 1: System information
Precautions/
Remarks
AL status code: -, Error No.: 4400 hex