Error And Warning Logs - Panasonic FP7 User Manual

Errors and Warnings

15.1.4 Error and Warning Logs

There are log areas to store the error/warning logs within the positioning unit.
Error log
Warnings log
Once an error/warning occurs, the error/warning code will be stored in the log area of the axis
causing the error.
When an error/warning that is not related to axes occurs, such as an failure in the unit, the
error/warning code will be stored in the log areas of all the axes.
The positioning setting menu of the programming tool makes it possible to check only the
latest error and warning on each axis.
When referring the error and warning logs for each axis, read the following memory from the
PLC.
Error log area (unit memory)
Error log area
UM 00128
～ UM 00137 of axis 1
Error log area
UM 00138
～ UM 00147
of axis 2
UM 00148 Error log area
～ UM 00157
of axis 3
Error log area
UM 00158
～ UM 00167 of axis 4
Error log area
UM 00198
～ UM 001A7 of virtual axis
Number of occurrences of
errors/warnings
Error/warning annunciation
buffers
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Up to 7 error codes can be stored for each axis (1st axis to 4th axis).
Up to 7 warning codes can be stored for each axis (axis 1 to 4).
Warning log area (unit memory)
－
UM 00128
No. of occurrences of errors
UM 00129
UM 0012A
Error code annunciation
buffer 1
UM 0012B
Error code annunciation
UM 0012C
buffer 2
UM 0012D
UM 0012E
Error code annunciation
buffer 3
UM 0012F
UM 00130 Error code annunciation
buffer 4
UM 00131
UM 00132
Error code annunciation
buffer 5
UM 00133
UM 00134
Error code annunciation
buffer 6
UM 00135
UM 00136
Error code annunciation
buffer 7
UM 00137
Stores the number of occurrences of errors and warnings.
Stores error and warning codes.
Errors and warnings are stored in chronological order
beginning with buffer 1, followed by buffer 2, 3, etc.
Warning log area
UM 001C0
～ UM 001CF of axis 1
Warning log area
UM 001D0
～ UM 001DF
of axis 2
UM 001E0
Warning log area
～ UM 001EF
of axis 3
UM 001F0 Warning log area
～ UM 001FF
of axis 4
UM 00230 Warning log area
～ UM 0023F
of virtual axis
－
UM 001C0
No. of occurrences of warnings
UM 001C1
UM 001C2
Warning code
UM 001C3 annunciation buffer 1
UM 001C4
Warning code
UM 001C5 annunciation buffer 2
UM 001C6 Warning code
annunciation buffer 3
UM 001C7
UM 001C8
Warning code
UM 001C9 annunciation buffer 4
UM 001CA
Warning code
UM 001CB annunciation buffer 5
UM 001CC
Warning code
UM 001CD annunciation buffer 6
UM 001CE
Warning code
UM 001CF annunciation buffer 7