Check Error Code; 13.2.1 Checking Errors; 13.2.2 How To Reset An Error - Mitsubishi FX3U-20SSC-H User Manual

FX -20SSC-H Positioning Block User's Manual
3U
13.2

Check Error Code

13.2.1 Checking errors

When an error or warning (servo amplifier) occurs, error or warning information is stored to the following
buffer memories.
FX Configurator-FP and GX Developer check the error by monitoring, and so does a sequence program.
Item
Monitor data
Error occurrence BFM No.
Status information
Error code
Servo parameter error No.
Servo status
Servo warning code

13.2.2 How to reset an error

After detecting and removing the cause of the error
How to reset an error
1) Turn the following bit from OFF to ON by the sequence program, or by the GX Developer.
Item
Control data
Error reset
2) Perform an error reset with FX Configurator-FP.
Point
• At a servo parameter error
Correct the servo parameter, save the correct parameter to the 20SSC-H flash memory, and reboot the
20SSC-H and servo amplifier.
• Alarms and warnings detected on the servo amplifier
The servo amplifier requires a reboot depending on the content of the alarm and warning.
270
BFM number
X-axis
BFM #6
Error
BFM #28 b5
occurrence
BFM #29
BFM #62
In alarm BFM #64 b7
In warming BFM #64 b15
BFM #68
BFM number
X-axis
BFM #518 b0 BFM #618 b0
→ For details on countermeasures, refer to Subsection 13.2.3 and 13.2.4
Y-axis
When an error occurs, the BFM No. with error is stored.
-1: No error occurrence
BFM #106
Other: BFM No. with error
This is set when a 20SSC-H and servo amplifier error occurs.
BFM #128 b5 This can be reset by an error reset.
When an error occurs, an error code is stored.
BFM #129
When a servo parameter error occurs, the parameter No. of the
BFM #162 servo parameter that is in error is stored.
This turns ON at a servo alarm.
BFM #164 b7
This turns ON at the servo amplifier warning.
BFM #164 b15
The warning detected by the servo amplifier is stored.
BFM #168
reset the error by performing an error reset.
,
Y-axis
When this turns ON at an error, an error reset is performed, and the
following information is cleared.
- Error occurrence BFM No. (BFM #6, BFM #106)
- Status information
Error occurrence (BFM #28 b5, BFM #128 b5)
- Error code (BFM #29, BFM #129)
13 Diagnostics
13.2 Check Error Code
Content
→Refer to Subsection 11.3.4
→Refer to Subsection 11.3.17
→Refer to Subsection 13.2.3
→Refer to Subsection 11.3.26
→Refer to Subsection 11.3.27
→Refer to Subsection 11.3.27
→Refer to Subsection 13.2.4
Content
→Refer to Subsection 11.4.10