Omron NJ501-1300, Руководство пользователя

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11-25
11 Troubleshooting
NJ-series CPU Unit Motion Control User’s Manual (W507)
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-2 Error De
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Event name Cam Table Save Error Event code 14630000 hex
Meaning Saving a cam table to a file failed.
Source Motion Control Function Module Source details MC Common Detection
timing During instruc-
tion execution
Error attributes Level Minor fault Recovery Error reset or
cycling power
supply Log category System
Effects User program Continues. Operation This error may occur when you read a cam table because
the cam data in non-volatile memory may be corrupted.
System-defined
variables Variable Data type Name
_MC_COM.MFaultLvl.Active BOOL MC Common Minor Fault Occurrence
Cause and
correction Assumed cause Correction Prevention
Saving a cam table to a file failed. Save the file again. If the problem still
occurs, non-volatile memory has
failed. Replace the CPU Unit. None
Attached
information None
Precautions/
Remarks None
Event name Cam Table Data Error during Cam Motion Event code 54770000 hex
Meaning The phases are not in ascending order in the cam table.
Source Motion Control Function Module Source details Axis Detection
timing During instruc-
tion execution
Error attributes Level Minor fault Recovery Error reset Log category System
Effects User program Continues. Operation Operation is not possible for relevant axes. Relevant axis
decelerates to a stop if it is in motion.
System-defined
variables Variable Data type Name
_MC_AX[*].MFaultLvl.Active BOOL Axis Minor Fault Occurrence
Cause and
correction Assumed cause Correction Prevention
Data containing cam table phases
that are not in ascending order was
detected during cam motion. Correct the cam table data so that the
phases are in ascending order. Place the phase data into ascending
order in the cam table data.
The phase and displacement of the
start point in the cam table were not 0
during cam operation. Correct the cam table data so that the
phase and displacement of the start
point are 0. Set the cam table data so that the
phase and displacement of the start
point are 0.
The phase of the end point in the cam
table when converted to pulses was
not 1 pulse or greater during cam
operation. Correct the cam table data so that the
phase of the end point is 1 pulse or
greater when converted to pulses. Set the cam table data so that the
phase of the end point is 1 pulse or
greater when converted to pulses.
Attached
information None
Precautions/
Remarks None