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APP - 4
A
PPENDICES
APPENDIX 1.2 Minor errors
These errors are detected in the PLC program or Motion program, and the error codes
of 1 to 999 are used.
Minor errors include the setting data errors, starting errors, positioning control errors,
speed change/torque control value change errors and Motion program execution
errors.
(1) Setting data errors (1 to 99)
These errors occur when the data set in the parameters for positioning control is
not correct.
The error codes, causes, processing and corrective actions are shown in Table
1.3.
Table 1.3 Setting data error (1 to 99) list
Error
code
Erroneous
data
Check timing Error cause
Error
processing
Corrective action
21
Home position
return start of the
count, proximity dog,
data set, dog cradle,
stopper and limit
switch combined
type
The home position
address is outside the
range of 0 to 35999999
(
10
–5
[degree]) with
degree axis.
Set the home position
address within the setting
range using a peripheral
device.
22
The home position
return speed is outside
the range of 1 to speed
limit value.
Set the home position
return speed or less to
the speed limit value
using a peripheral device.
23
Home position
return start of the
count, proximity dog,
dog cradle, stopper
and limit switch
combined type
The creep speed is
outside the range of 1
to home position return
speed.
Set the creep speed
below to the home
position return speed or
less using a peripheral
device.
24
Home position
return start of the
count type
The travel value after
the proximity dog ON is
outside the range of 0
to (2
31
-1) ( unit).
Set the travel value after
the proximity dog ON
within the setting range
using a peripheral device.
25
Home position
return start of the
count, proximity dog,
dog cradle, stopper
and limit switch
combined type
The parameter block
No. is outside the range
of 1 to 64.
Set the parameter block
No. within the setting
range using a peripheral
device.
26
Home position
return start of the
stopper type
Torque limit value at the
creep speed is outside
the range of 1 to
1000[%].
Set the torque limit value
at the creep speed within
the setting range using a
peripheral device.
27
Home
position
return data
Home position
return start of the
usable retry function
Dwell time at the home
position return is
outside the range of 0
to 500[ms].
Home position
return is not
started.
Set the dwell time at the
home position return retry
within the setting range
using a peripheral device.