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8 Homing
8-4
NJ-series CPU Unit Motion Control User’s Manual (W507)
Precautions for Correct Use
Precautions for Correct Use
•
For a virtual axis, home is always defined with a zero position preset. The setting of the Hom-
ing Method axis parameter is ignored.
•
The positive drive prohibit input (POT), negative drive prohibit input (NOT), and home proxim-
ity input (DEC) of the Servo Drive are used by the MC Function Module as the positive limit
input, negative limit input, and home proximity input. Make sure that the signal widths for all of
these input signals are long enough for the Servo Drive to detect them and longer than the
control period of the MC Function Module. If the input signal widths are shorter than the con-
trol period, the MC Function Module may not be able to detect the input signals, resulting in
incorrect operation.
•
You must set the Servo Drive parameters for each Servo Drive input signal. Refer to the man-
ual for your Servo Drive and the appendices and make the proper settings.
Summary of Contents for NJ501-1300
Page 12: ...Sections in this Manual 10 NJ series CPU Unit Motion Control User s Manual W507...
Page 18: ...16 NJ series CPU Unit Motion Control User s Manual W507 CONTENTS...
Page 22: ...Read and Understand this Manual 20 NJ series CPU Unit Motion Control User s Manual W507...
Page 34: ...Revision History 32 NJ series CPU Unit Motion Control User s Manual W507...
Page 86: ...3 Configuring Axes and Axes Groups 3 28 NJ series CPU Unit Motion Control User s Manual W507...
Page 122: ...5 Motion Control Parameters 5 24 NJ series CPU Unit Motion Control User s Manual W507...
Page 158: ...6 Motion Control Programming 6 36 NJ series CPU Unit Motion Control User s Manual W507...
Page 166: ...7 Manual Operation 7 8 NJ series CPU Unit Motion Control User s Manual W507...
Page 182: ...8 Homing 8 16 NJ series CPU Unit Motion Control User s Manual W507...
Page 346: ...10 Sample Programming 10 92 NJ series CPU Unit Motion Control User s Manual W507...
Page 422: ...Appendices A 18 NJ series CPU Unit Motion Control User s Manual W507...
Page 423: ...Index 1 NJ series CPU Unit Motion Control User s Manual W507 I Index...
Page 430: ...Index 8 NJ series CPU Unit Motion Control User s Manual W507 Index...