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11 Troubleshooting
11-22
NJ-series CPU Unit Motion Control User’s Manual (W507)
Event name
Cam Data Read Error
Event code
14620000 hex
Meaning
The cam data that was saved in non-volatile memory is missing.
Source
Motion Control Function Module
Source details
MC Common
Detection
timing
At power ON, at
Controller reset,
or when down-
loading
Error attributes
Level
Partial fault
Recovery
Cycle the power
supply or reset
the Controller.
Log category
System
Effects
User program
Continues.
Operation
It will not be possible to perform axis control.
System-defined
variables
Variable
Data type
Name
_MC_COM.PFaultLvl.Active
BOOL
MC Common Partial Fault Occur-
rence
Cause and
correction
Assumed cause
Correction
Prevention
Power was interrupted during save
processing for cam data
Download the cam data from the Sys-
mac Studio.
Do not turn OFF the power supply
during save processing for the cam
data.
Non-volatile memory failure
If the error occurs even after the
above correction is performed, non-
volatile memory has failed. After you
replace the CPU Unit, download all
settings including the Axis Settings
from the Sysmac Studio.
None
Attached
information
None
Precautions/
Remarks
None
Event name
Required Process Data Object Not Set
Event code
34600000 hex
Meaning
The object that is required for the axis type is not allocated to PDO.
Source
Motion Control Function Module
Source details
MC Common
Detection
timing
At power ON, at
Controller reset,
or when down-
loading
Error attributes
Level
Partial fault
Recovery
Cycle the power
supply or reset
the Controller.
Log category
System
Effects
User program
Continues.
Operation
It will not be possible to perform axis control.
System-defined
variables
Variable
Data type
Name
_MC_COM.PFaultLvl.Active
BOOL
MC Common Partial Fault Occur-
rence
Cause and
correction
Assumed cause
Correction
Prevention
The required PDOs are not mapped
when the axis type is set to a servo
axis or encoder axis.
Map the PDOs that are required for
the relevant axis type. Refer to
for the required
PDOs.
Map the PDOs that are required for
the axis types that are used. Refer to
for the
required PDOs.
Non-volatile memory failure
If the error occurs even after the
above correction is performed, non-
volatile memory has failed. After you
replace the CPU Unit, download all
settings including the Axis Parameter
Settings from the Sysmac Studio.
None
Attached
information
None
Precautions/
Remarks
None
Содержание NJ501-1300
Страница 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Страница 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Страница 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Страница 44: ...1 Introduction to the Motion Control Function Module 1 10 NJ series CPU Unit Motion Control User s Manual W507...
Страница 58: ...2 Motion Control Configuration and Principles 2 14 NJ series CPU Unit Motion Control User s Manual W507...
Страница 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Страница 98: ...4 Checking Wiring from the Sysmac Studio 4 12 NJ series CPU Unit Motion Control User s Manual W507...
Страница 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Страница 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Страница 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Страница 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Страница 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Страница 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Страница 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Страница 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...