YASKAWA YWE-EH500-6N0 Instruction Manual page 92

12.4 Confirmation of the Number of Welding Source Errors
12.4 Confirmation of the Number of Welding Source Errors
By referring to the information: "Err.001" to "Err.999" which is displayed in the Diagnosis
mode, the number of errors which occurred in the welding source can be confirmed.
NOTE
The number of welding source errors is automatically saved.
The number of welding source errors which has been recorded is displayed in the Diagnosis
mode as shown below.
.
V
Fig. 20 Display of the Number of Welding Source Errors
The 7-segment LED indicator shows the number of welding source errors. The number of
welding source errors is counted from when the welding source is delivered to when the weld-
ing source is started up in the Diagnosis mode. Once an error has occurred, the 7-segment
LED indicator displays "1" for the error. From then onward, every time the error occurs, one is
added to the number of errors.
In case of the figure " Fig. 20 Display of the Number of Welding Source Errors ", the 7-seg-
ment LED indicator shows that the error Err001 (Input overcurrent) has occurred once. For
details on errors, see " Table. 5 List of Error Display Contents ".
A Wire m/min
Error code
12-5
HW0480311
Type
The number
of errors
HW0480311
92/129