12 - 5
Chapter 12 Expansion Control
12.1.3 Setting the required data for speed-torque control
Required control data setting for the control mode switching
The control data shown below must be set to execute the control mode switching.
Setting item
Setting
value
Setting details
Buffer memory address
LD77MS2
LD77MS4
LD77MS16
Cd.138
Control mode
switching request
1
Set "1: Switching request" after setting
"
Cd.139
Control mode setting
".
1574+100n 4374+100n
Cd.139
Control mode setting
Set the control mode to switch.
0: Position control mode
10: Speed control mode
20: Torque control mode
30: Continuous operation to torque
control mode
1575+100n 4375+100n
n: Axis No.-1
: Refer to Section 5.7 "List of control data" for the setting details.
When "30: Continuous operation to torque control mode" is set, set the switching
condition of the control mode to switch to the continuous operation to torque
control mode.
The control data shown below must be set to set the switching condition of control
mode.
Setting item
Setting
value
Setting details
Buffer memory address
LD77MS2
LD77MS4
LD77MS16
Cd.153
Control mode auto-
shift selection
Set the switching condition when
switching to continuous operation to
torque control mode.
0: No switching condition
1: Current feed value pass
2: Real current value pass
1593+100n 4393+100n
Cd.154
Control mode auto-
shift parameter
Set the condition value when setting the
control mode switching condition.
1594+100n
1595+100n
4394+100n
4395+100n
n: Axis No.-1
: Refer to Section 5.7 "List of control data" for the setting details.
Required control data setting for the speed control mode
The control data shown below must be set to execute the speed control.
Setting item
Setting
value
Setting details
Buffer memory address
LD77MS2
LD77MS4
LD77MS16
Cd.140
Command speed at
speed control mode
Set the command speed at speed control
mode.
1576+100n
1577+100n
4376+100n
4377+100n
Cd.141
Acceleration time at
speed control mode
Set the acceleration time at speed control
mode.
1578+100n 4378+100n
Cd.142
Deceleration time at
speed control mode
Set the deceleration time at speed control
mode.
1579+100n 4379+100n
n: Axis No.-1
: Refer to Section 5.7 "List of control data" for the setting details.
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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