Omron R88D-1SN ECT Series User Manual

A - 105
Appendices
AC Servomotors/Servo Drives 1S-series with Built-in EtherCAT® Communications User’s Manual (I586)
A-4 Sysmac Error Status Codes
A
A-4-1 Error List
38790000 General Output Allo-
cation Duplicate
Error
More than one function out-
put is allocated to one gen-
eral output.
• More than one function out-
put is allocated to one gen-
eral output
√ P. A-14 1
387B0000 Pulse Output Setting
Error
The dividing numerator
exceeded the dividing
denominator when the
Encoder Dividing Pulse
Output - Dividing Denomi-
nator was set to a value
other than 0.
• The dividing numerator
exceeded the dividing
denominator when the
Encoder Dividing Pulse
Output - Dividing Denomi-
nator was set to a value
other than 0
√ P. A-14 2
387C0000 Motor Replacement
Detected
The connected motor is dif-
ferent from the motor that
was connected the last
time.
• The motor was replaced
• The Servo Drive was
replaced
√ P. A-14 2
387F0000 Electronic Gear Set-
ting Error
The electronic gear ratio
exceeded the allowable
range.
• The electronic gear ratio
exceeded the allowable
range
√ P. A-14 3
38800000 Servo Drive Over-
heat
The internal temperature of
Servo Drive exceeded the
circuit protection level.
• The ambient temperature of
the Servo Drive exceeded
the specified value
• Overload
√ P. A-14 3
38810000 Overload Error The Load Ratio of Servo
Drive or motor (4150-81
hex) exceeded 100%.
• Operation was continued
for a long time with high
load
• There is incorrect wiring of
the motor cable or a broken
cable
• Increase in friction
√ P. A-14 4
38820000 Regeneration Over-
load Error
The Regeneration Load
Ratio (4310-81 hex)
exceeded the regeneration
overload ratio.
• 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-14 5
38830000 Excessive Position
Deviation Error
The position deviation is
greater than or equal to the
value set in the Following
error window.
• The motor operation does
not follow the command
• The value of Following error
window is small
√ P. A-14 6
Event code
(hex)
Event name Description Assumed cause
Level
Refer-
ence
Min
Obs
Info

Omron R88D-1SN ECT Series Specifications

General

Feedback	Incremental encoder, Absolute encoder
Position Control	Yes
Speed Control	Yes
Torque Control	Yes
Communication Interface	EtherCAT
Power Supply Voltage	200 to 240 VAC
Output Power	0.1 to 1.5 kW
Input Voltage Range	170 to 264 VAC
Control Method	Sine-wave PWM control
Main Circuit Power Supply	200-240 VAC
Applicable Motor Capacity	0.1 to 1.5 kW
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Encoder Error
Ambient Operating Temperature	0 to 55°C
Vibration Resistance	4.9 m/s² (10 to 55 Hz)
Shock Resistance	98 m/s2
Weight	Varies by model