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A-3
Appendices
NJ-series CPU Unit Motion Control User’s Manual (W507)
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Settings
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Assigning Positive Limit Inputs, Negative Limit Inputs, and Home Proximity
Input
The default settings of the input signals of a G5-series Servo Drive are listed in the following table.
*1
The signal name for the Servo Drive is the positive drive prohibit input.
*2
The signal name for the Servo Drive is the negative drive prohibit input.
z
Trigger Signal Assignments for External Latches
The input signals in the following table are assigned to external latch trigger signals by default for the
G5-series Servo Drive.
*1
The signal name for the Servo Drive is the external latch input 1.
*2
The signal name for the Servo Drive is the external latch input 2.
The MC Function Module does not perform backlash compensation.
If you require backlash compensation, use the compensation function of the Servo Drive.
The objects that must be set on the Servo Drive are listed in the following table.
Refer to the
G5-series AC Servomotors/Servo Drives with Built-in EtherCAT Communications User’s
Manual
(Cat. No. I576) for details on backlash compensation.
Signal name
Input signal
Immediate stop input
Servo Drive general-purpose input 1 (IN1: pin 5 on connector CN1, NC)
Positive limit input
Servo Drive general-purpose input 2 (IN2: pin 7 on connector CN1, NC)
*1
Negative limit input
Servo Drive general-purpose input 3 (IN3: pin 8 on connector CN1, NC)
*2
Home proximity input
General-purpose input 4 (IN4: pin 9 on connector CN1, NO)
Settings for the
TriggerInput
(Trigger Input Condition)
input variable of the MC_TouchProbe instruction
External latch trigger signal
Mode
InputDrive
LatchID
0:mcDrive
0:mcEncoderMark
---
Encoder Z phase
1:mcEXT
1:mcLatch1
Servo Drive general-purpose input 7 (IN7: pin 12
on connector CN1, NO)
*1
2:mcLatch2
Servo Drive general-purpose input 6 (IN6: pin 11
on connector CN1, NO)
*2
1:mcController
---
---
Variable specified by
TriggerVariable
Backlash Compensation
Index
Name
Description
3704 hex
Backlash Compensation
Selection
This object is used to select whether to enable or disable back-
lash compensation during position control, and to set the com-
pensation direction.
The default value is to disable compensation.
3705 hex
Backlash Compensation
Amount
Set the backlash compensation amount during position control.
3706 hex
Backlash Compensation
Time Constant
Set the backlash compensation time constant during position
control.
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...