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Chapter 16 Troubleshooting
(3) Servo amplifier detection errors
These are errors that occur at the hardware error such as servo amplifier and
servomotor or the servo parameter error.
Servo is turned off at the error occurrence, and axis stop.
Remove the error factor and reset the error, reset the controller, or turn the
servo amplifier power supply ON again from OFF.
(4) Types of error codes
Error code Classification of errors
001 to 009 Fatal errors
100 to 199 Common errors
200 to 299 HPR errors
300 to 399 JOG operation errors
400 to 499 Manual pulse generator operation errors
500 to 599 Positioning operation errors
600 to 699 Synchronous control input axis errors
700 to 799 Synchronous control output axis errors
800 to 899 I/F (Interface) errors
900 to 1099 Parameter setting range errors
1201 to 1209 Encoder errors
2000 Servo amplifier errors
53248 to 57343 CC-Link IE Field Network communication errors
Error storage
When an error occurs, the error detection signal turns ON, and the error code
corresponding to the error details is stored in the following buffer memory address
([Md.23] Axis error No.) for axis error No. storage. Note that there is a delay of up
to operation cycle after the error detection signal turns ON until the error code is
stored.
Axis No. Error detection signal Buffer memory address
1
[Md.31] Status: b13
2406
2 2506
3 2606
4 2706
5 2806
to to
16 3906
A new error code is stored in the buffer memory address ([Md.23] Axis error No.)
for axis error storage every time an error occurs.
POINT
When any of the following errors that are independent of an axis is detected, it is
stored in the axis error No. of axis 1. (These errors are stored in the axis error No.
of axis 1 for the system which not use the axis 1.)
Error code: 001, 002, 107, 190, 800, 802, 805, 999
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