8-7
8 Homing
NJ-series CPU Unit Motion Control User’s Manual (W507)
8-2 Hom
ing
P
roced
ure
8
8
-2-1
S
e
tting
Homin
g P
ar
ame
ters
Set the start direction for when homing is started. To describe the relationship between the home input
detection direction and the definition pattern, we will use the proximity reverse turn with home proximity
input OFF specification. The difference in operation when the homing start direction and the home input
detection direction are the same and when they are not the same is shown below.
z
Homing Start Direction Same as Home Input Detection Direction
z
Homing Start Direction Different from Home Input Detection Direction
Homing Start Direction
ON
OFF
ON
OFF
Stops.
Stops.
Start
Start
Positive direction
Positive direction
Positive direction
Homing approach velocity
Start
Negative direction
Negative direction
Negative direction
Homing velocity
Command output
Home input signal
Home proximity
input signal
Homing start direction and home input detection direction
ON
OFF
ON
OFF
Positive direction
Start
Stops.
Positive direction
When the home proximity input is ON at start, the
start direction is determined only by the home
input detection direction setting.
Positive direction
Start
Negative direction
Negative direction
Negative direction
Home input signal
Home proximity
input signal
Home input detection direction
Homing start direction
Start
Stops.
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...