Omron NX701-17 Series Troubleshooting Manual page 274

3 Error Tables
Event code Event name
38570000 hex Function Set-
ting Error
38780000 hex General Input
Allocation
Duplicate
Error
38790000 hex General Out-
put Alloca-
tion Duplicate
Error
387B0000 hex Pulse Output
Setting Error
387C 0000 hex Motor
Replace-
ment
Detected
387F 0000 hex Electronic
Gear Setting
Error
38800000 hex Servo Drive
Overheat
38810000 hex Overload
Error
38820000 hex Regenera-
tion Over-
load Error
38830000 hex Excessive
Position
Deviation
Error
3-196
Meaning Assumed cause
The function that • The electronic gear ratio was
was set does not not 1:1 when the communica-
support the com- tions period was set to 125 µs.
munications
• The Backlash Compensation
period.
was enabled when the commu-
nications period was set to 125
µs.
More than one • More than one function input is
function input is allocated to one general input
allocated to one
general input.
More than one • More than one function output
function output is is allocated to one general out-
allocated to one put
general output.
The dividing • The dividing numerator
numerator exceeded the dividing denomi-
exceeded the nator when the Encoder Divid-
dividing denomi- ing Pulse Output - Dividing
nator when the Denominator was set to a value
Encoder Dividing other than 0
Pulse Output -
Dividing Denomi-
nator was set to a
value other than
0.
The connected • The motor was replaced
motor is different
• The Servo Drive was replaced
from the motor
that was con-
nected the last
time.
The electronic • The electronic gear ratio
gear ratio exceeded the allowable range
exceeded the
allowable range.
The internal tem- • The ambient temperature of the
perature of Servo Servo Drive exceeded the
Drive exceeded specified value
the circuit protec-
• Overload
tion level.
The Load Ratio • Operation was continued for a
of Servo Drive or long time with high load
motor (4150-81
• There is incorrect wiring of the
hex) exceeded
motor cable or a broken cable
100%.
• Increase in friction
The Regenera- • The regeneration processing is
tion Load Ratio set inappropriately
(4310-81 hex)
• The Regeneration Resistor is
exceeded the
selected inappropriately
regeneration
• The Regeneration Resistor is
overload ratio.
used for continuous regenera-
tive braking
• The applied power supply volt-
age is higher than the specified
value
• Regeneration Resistor failure
The position devi- • The motor operation does not
ation is greater follow the command
than or equal to
• The value of Following error
the value set in
window is small
the Following
error window.
Level
Maj Prt Min Obs Info
S
S
S
S
S
S
S
S
S
S
NJ/NX-series Troubleshooting Manual (W503)
Refer-
ence
I586
I586
I586
I586
I586
I586
I586
I586
I586
I586