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.
Error
Status information
occurrence
Error code
Servo parameter error No.
In alarm
Servo status
In warming
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 in the sequence program or on 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 20SSC-H flash memory, and reboot the
20SSC-H and servo amplifier.
• Alarms and warnings detected on the servo amplifier
The servo amplifier requires rebooting depending on the content of the alarm and warning.
BFM number
X-axis Y-axis
BFM #6 BFM #106
BFM #28 b5 BFM #128 b5
BFM #29 BFM #129
BFM #62 BFM #162
BFM #64 b5 BFM #164 b5
BFM #164 b15 BFM #164 b15
BFM #68 BFM #168
reset the error by performing an error reset.
,
BFM number
X-axis Y-axis
When this turns ON at an error, an error reset is performed, and the
following information is cleared.
BFM #518 b0 BFM #618 b0
→ For details on countermeasures, refer to subsection 13.2.3 and 13.2.4
Content
When an error occurs, the BFM No. with error is stored.
-1: No error occurrence
Other: BFM No. with error
This is set when a 20SSC-H and servo amplifier error occurs.
This can be reset by an error reset.
When an error occurs, the error code is stored.
When a servo parameter error occurs, the parameter No. of the
servo parameter that is in error is stored.
This turns ON at a servo alarm.
This turns ON at the servo amplifier warning.
The warning detected by the servo amplifier is stored.
Content
- Error occurrence BFM No. (BFM #6, #106)
- Status information
Error occurrence (b5)
- Error code (BFM #29)
13 Diagnostics
13.2 Check Error Code
→Refer to subsection 11.3.4
→Refer to subsection 11.3.13
→Refer to subsection 13.2.3
→Refer to subsection 11.3.20
→Refer to subsection 11.3.21
→Refer to subsection 11.3.21
→Refer to subsection 13.2.24
→Refer to subsection 11.4.10
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