12 - 25
Chapter 12 Expansion Control
Set time for the command torque to increase from 0% to "
Pr.17
Torque limit setting
value
" in "
Cd.144
Torque time constant at torque control mode (Forward direction)
" and
for the command torque to decrease from "
Pr.17
Torque limit setting value
" to 0% in
"
Cd.145
Torque time constant at torque control mode (Negative direction)
". The value at
torque control mode switching request is valid for "
Cd.144
" and "
Cd.145
".
The command torque during the torque control mode is limited with "
Pr.17
Torque
limit setting value
". If the torque exceeding the torque limit setting value is set, the
warning "Torque limit value over" (warning code: 520) occurs, and the operation is
controlled with the torque limit setting value.
Confirm the command torque to servo amplifier with "
Md.123
Torque during
command
".
Cd.145
0
t
0
200
300
-100
-200
0
0
Pr.17 Torque limit setting value
20.0
30.0
-10.0
-20.0
Torque
[%]
Pr.17 Torque limit setting value
Cd.143 Command torque at
torque control mode
Cd.144
Torque time
constant at torque
control mode
(Forward direction)
Torque time
constant at torque
control mode
(Negative direction)
Cd.144
Torque time
constant at torque
control mode
(Forward direction)
Cd.145
Torque time
constant at torque
control mode
(Negative direction)
Md.123
The command torque to servo amplifier is stored
in " Torque during command".
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 ...
Page 1039: ......