Omron R88D-1SN ECT Series, Руководство пользователя, Страница: 887 / 974

A - 101
Appendices
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
A-4 Sys
m
ac Error Sta
tus C
o
des
A
A-4
-1 Error List
08390000 Power Module Error An error was detected in the
power module. • There is a short-circuit,
ground fault, or contact fail-
ure on the U, V, or W motor
cable
• There is a short-circuit on
the wiring of External
Regeneration 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
√ P. A-118
083B0000 Self-diagnosis Error An error was detected by
the self-diagnosis of the
safety function. • False detection due to a
data read error that was
caused by excessive noise
• Hardware failure
√
P. A-119
083C0000 Main Circuit Tem-
perature Monitoring
Circuit Failure A temperature monitoring
circuit failure was detected
on the main circuit. • Broken wiring of the therm-
istor, temperature monitor-
ing circuit failure
√
P. A-119
083D0000 Fan Error The rotation speed of the
fan is 40% or less of the rat-
ing and the cooling perfor-
mance decreases. • There is a foreign matter in
the cooling fan and it blocks
the rotation
• Cooling fan failure
√
P. A-120
083F0000 Regeneration Pro-
cessing Error The regeneration process-
ing was stopped to protect
the Regeneration Resistor. • The regeneration process-
ing is set inappropriately
• The Regeneration Resistor
is selected inappropriately
• The Regeneration Resistor
is used for continuous
regenerative braking
• The applied power supply
voltage is higher than the
specified value
• Regeneration Resistor fail-
ure
√
P. A-121
08410000 Overvoltage Error The main circuit power sup-
ply voltage (P-N voltage)
exceeded the operation
guarantee range. • The P-N voltage exceeded
the specified value
• The input voltage increased
• The Regeneration Resistor
wiring is broken
• The External Regeneration
Resistor is set or selected
inappropriately
• Servo Drive failure
√ P. A-122
08420000 Motor Overheat
Error The encoder detected the
temperature that exceeded
the protection level of motor. • The temperature is high
around the motor
• The motor is overloaded
• Encoder failure
√
P. A-123
Event code
(hex)
Event name Description Assumed cause
Level
Refer-
ence
Min
Ob
s
In
fo