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Chapter 14 Common Functions
14.9 Driver communication function
This function uses the "Master-slave operation function" of servo amplifier. The Simple
Motion module controls master axis and the slave axis is controlled by data
communication between servo amplifiers (driver communication) without Simple
Motion module.
There are restrictions in the function that can be used by the version of servo amplifier.
Refer to each servo amplifier instruction manual for details.
The following shows the number of settable axes for the master axis and slave axis.
Network Servo
amplifier Module
Combination of number of
settable axes
Remark
Master axis
Slave axis
SSCNET
MR-J3-_B_
MR-J3-_BS_
MR-J3-_B_-RJ006
(Note-1)
LD77MS2
1 axis
1 axis or more/
1 master axis The axes other
than the master
axis and slave
axis can be used
as normal axis.
LD77MS4 1 axis to 2 axes
LD77MS16 1 axis to 4 axes
SSCNET /H
MR-J4-_B_
(Note-2)
MR-J4-_B_-RJ
LD77MS2
1 axis
1 axis or more/
1 master axis
LD77MS4 1 axis to 2 axes
LD77MS16 1 axis to 8 axes
(Note-1): The fully closed loop control servo amplifier can be set for the master axis only. It cannot be set for
the slave axis.
(Note-2): In the fully closed loop system, the servo amplifier can be set for the master axis only. It cannot be set
for the slave axis. Also, it cannot be used with the linear servo motors or direct drive motors. Refer to
each servo amplifier instruction manual for details.
The details shown below explain about the "Driver communication function".
[1] Control details
[2] Precautions during control
[3] Servo parameter
Summary of Contents for MELSEC-L Series
Page 2: ......
Page 30: ...MEMO ...
Page 70: ...2 10 Chapter 2 System Configuration MEMO ...
Page 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
Page 103: ...3 33 Chapter 3 Specifications and Functions MEMO ...
Page 107: ...3 37 Chapter 3 Specifications and Functions MEMO ...
Page 111: ...3 41 Chapter 3 Specifications and Functions MEMO ...
Page 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Page 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Page 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Page 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Page 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Page 440: ...MEMO ...
Page 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Page 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Page 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Page 656: ...11 32 Chapter 11 Manual Control MEMO ...
Page 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Page 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Page 866: ...14 68 Chapter 14 Common Functions MEMO ...
Page 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Page 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Page 1036: ...Appendix 88 Appendices MEMO ...
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