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9 Motion Control Functions
9-72
NJ-series CPU Unit Motion Control User’s Manual (W507)
Set the parameters from the Sysmac Studio. You can use the MC_Write (Write MC Setting) instruc-
tion to change the in-position check time.
Additional Information
The value set from the Sysmac Studio is restored if power to the CPU Unit is cycled or the user
program is downloaded with the Synchronization menu command of the Sysmac Studio. Use the
MC_Write (Write MC Setting) instruction only when you need to temporarily change the in-posi-
tion check time.
z
Monitor Information That Is Related to In-position Checks
You can read Axis Variables from the user program to monitor when positioning finishes.
* This also includes states where processing is performed while in motion at velocity 0, during following error
counter resets, during synchronized control, and during coordinated motion.
You can read Axes Group Variables from the user program to monitor when positioning finishes for
the axes group.
*1
This also includes states where processing is performed while in motion at a velocity of 0.
*2
This variable is FALSE when all composition axes in the axes group are within the in-position ranges set in the
axis parameters.
For details on writing MC settings, refer to the MC_Write (Write MC Setting) instruction in the
NJ-
series Motion Control Instructions Reference Manual
(Cat. No. W508).
Variable name
Data type
Meaning
Function
_MC_AX[0-63].Details.Idle
BOOL
Idle
TRUE when processing is not currently
performed for the command value,
except when waiting for in-position
state.*
Idle
and
InPosWaiting
are mutu-
ally exclusive. They cannot both be
TRUE at the same time.
_MC_AX[0-63].Details.InPosWaiting
BOOL
In-position
Waiting
TRUE when waiting for in-position state.
The in-position check is performed when
positioning for the in-position check.
Variable name
Data type
Meaning
Function
_MC_GRP[0-31].Details.Idle
BOOL
Standstill
TRUE when processing is not currently
performed for the command value,
except when waiting for in-position
state.
*1
Idle
and
InPosWaiting
are mutually
exclusive. They cannot both be TRUE at
the same time.
_MC_GRP[0-31].Details.InposWaiting
BOOL
In-position
Waiting
TRUE when waiting for in-position state
for any composition axis.
*2
The in-position check is performed when
positioning for the in-position check.
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...