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11-41
11 Troubleshooting
NJ-series CPU Unit Motion Control User’s Manual (W507)
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11-2
-2 Error De
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Event name
Slave Disconnection during Servo ON
Event code
74370000 hex
Meaning
An EtherCAT slave that is allocated to an axis was disconnected while the servo was ON.
Source
Motion Control Function Module
Source details
Axis
Detection
timing
Whenever Servo
is ON
Error attributes
Level
Minor fault
Recovery
Error reset
Log category
System
Effects
User program
Continues.
Operation
The Servo for the axis turns OFF.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
An EtherCAT slave that is allocated to
an axis was disconnected or replaced
while the Servo was ON.
Reconnect the EtherCAT slave that is
allocated to the axis to the network.
Turn OFF the Servo before you dis-
connect or replace a slave.
Attached
information
None
Precautions/
Remarks
None
Event name
Feed Distance Overflow
Event code
74380000 hex
Meaning
The target position after the interrupt input was received for the MC_MoveFeed (Interrupt Feeding) instruction over-
flowed or underflowed.
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
The axis decelerates to a stop.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
Cause and
correction
Assumed cause
Correction
Prevention
The target position after the interrupt
input was received for the
MC_MoveFeed (Interrupt Feeding)
instruction exceeded the range of
signed 40-bit data when converted to
pulses.
Correct the input value for the com-
mand position in the program. The
target value after the interrupt input is
received must not exceed the valid
range for the number of pulses when
it is converted to pulses.
Write the program correctly. The input
value for the command position must
not cause the target value after the
interrupt input is received to exceed
the valid range. The valid range is
signed 40-bit data for the number of
pulses when the target value is con-
verted to pulses.
Attached
information
None
Precautions/
Remarks
None
Event name
Error in Changing Servo Drive Control Mode
Event code
74390000 hex
Meaning
Changing the Control Mode was not completed within the specified time.
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
The Servo for the axis turns OFF.
System-defined
variables
Variable
Data type
Name
_MC_AX[*].MFaultLvl.Active
BOOL
Axis Minor Fault Occurrence
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...