Omron NJ501-1300, Руководство пользователя

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11-45
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 Following Error Warning Event code 644C0000 hex
Meaning The following error exceeded the Following Error Warning Value.
Source Motion Control Function Module Source details Axis Detection
timing During instruc-
tion execution
Error attributes Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
System-defined
variables Variable Data type Name
_MC_AX[*].Obsr.Active BOOL Axis Observation Occurrence
Cause and
correction Assumed cause Correction Prevention
Performance of positioning operation
is poor and the actual motion is
slower than the command. Remove the cause of poor following
performance in the positioning opera-
tion. Or increase the Following Error
Warning Value within the range that
will not create problems. Remove the cause of poor following
performance in the positioning opera-
tion much as possible.
Attached
information None
Precautions/
Remarks None
Event name Velocity Warning Event code 644D0000 hex
Meaning The command velocity exceeded the velocity warning value.
Source Motion Control Function Module Source details Axis/axes group Detection
timing During instruc-
tion execution
Error attributes Level Observation Recovery --- Log category System
Effects User program Continues. Operation Not affected.
System-defined
variables Variable Data type Name
_MC_AX[*].Obsr.Active BOOL Axis Observation Occurrence
_MC_GRP[*].Obsr.Active BOOL Axes Group Observation Occurrence
Cause and
correction Assumed cause Correction Prevention
The command velocity exceeded the
velocity warning value. Find the reason the velocity warning
value was exceeded and make suit-
able corrections. Or increase the
Velocity Warning Value within the
range that will not create problems. (The goal is to enable detecting when
the velocity warning value is
exceeded. Preventative measures are
not required.)
Attached
information None
Precautions/
Remarks None