Omron NY532-5400 Troubleshooting Manual page 697

Servo 1S (1S-series AC Servo Drives with Built-in EtherCAT
Communications) R88M-1 and R88D-1SN-ECT
The section provides a table of the errors (events) that can occur in R88M-1 (AC Servomotors) or
R88D-1SN-ECT (AC Servo Drives).
The manual name is given below for the catalog numbers given in the Reference column of the event
table.
Cat. No.
I586
Event code Event name
05430000 hex ESC Error
08390000 hex Power Mod-
ule Error
083B0000 hex Self-diagno-
sis Error
083C0000 hex Main Circuit
Temperature
Monitoring
Circuit Fail-
ure
083D0000 hex Fan Error
083F 0000 hex Regenera-
tion Process-
ing Error
NY-series Troubleshooting Manual (W564)
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT Communications User's Man-
ual
Meaning Assumed cause
An error occurred in • Error of the EtherCAT slave
the EtherCAT slave communications controller or
communications false detection when the AL
controller. status code is 0051 hex
• Error access from the non-
OMRON EtherCAT master
when the AL status code is
0050 hex
An error was • There is a short-circuit, ground
detected in the fault, or contact failure on the U,
power module. V, or W motor cable
• There is a short-circuit on the
wiring of External Regenera-
tion Resistor or the resistance
value is small
• The insulation resistance failed
between the U, V, or W motor
cable and the motor ground
wire
• Servo Drive failure
An error was • False detection due to a data
detected by the read error that was caused by
self-diagnosis of excessive noise
the safety function.
• Hardware failure
A temperature • Broken wiring of the thermistor,
monitoring circuit temperature monitoring circuit
failure was failure
detected on the
main circuit.
The rotation speed • There is a foreign matter in the
of the fan is 40% or cooling fan and it blocks the
less of the rating rotation
and the cooling per-
• Cooling fan failure
formance
decreases.
The regeneration • The regeneration processing is
processing was set inappropriately
stopped to protect
• The Regeneration Resistor is
the Regeneration
selected inappropriately
Resistor.
• The Regeneration Resistor is
used for continuous regenera-
tive braking
• The applied power supply volt-
age is higher than the specified
value
• Regeneration Resistor failure
Manual name
Level
Maj Prt Min
S
S
S
S
S
S
Appendix
Reference
Obs Info
I586
I586
I586
I586
I586
I586
A-51
A