![background image](http://html.mh-extra.com/html/mitsubishi-electric/melsec-l-series/melsec-l-series_user-manual_238757673.webp)
12 - 17
Chapter 12 Expansion Control
Operation for "Speed control mode
↔
Continuous operation to torque
control mode switching"
To switch to the continuous operation to torque control mode, set the control data
used in the control mode before setting "1" in "
Cd.138
Control mode switching
request
".
When the switching condition is satisfied at control mode switching request, "1:
Position control mode - continuous operation to torque control mode, speed
control mode - continuous operation to torque control mode switching" is set in
"
Md.124
Control mode switching status
" and the BUSY signal turns ON. (When the
control mode switching request is executed while the BUSY signal is ON, the
BUSY signal does not turn OFF but stays ON at control mode switching.)
"0" is automatically stored in "
Cd.138
Control mode switching request
" and "
Md.124
Control mode switching status
" after completion of switching.
When the speed control mode is switched to the continuous operation to torque
control mode, the command torque immediately after the switching is the torque
set in "Torque initial value selection (b4 to b7)" of "
Pr.90
Operation setting for speed-
torque control mode
".
Torque initial value selection
(
Pr.90
: b4 to b7)
Command torque to servo amplifier immediately after switching from
speed control mode to continuous operation to torque control mode
0: Command torque
The value of "
Cd.150
Target torque at continuous operation to torque
control mode
" at switching.
1: Feedback torque
Motor torque value at switching.
Содержание MELSEC-L Series
Страница 1: ...MELSEC L LD77MS Simple Motion Module User s Manual Positioning Control LD77MS2 LD77MS4 LD77MS16 ...
Страница 2: ......
Страница 30: ...MEMO ...
Страница 70: ...2 10 Chapter 2 System Configuration MEMO ...
Страница 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
Страница 103: ...3 33 Chapter 3 Specifications and Functions MEMO ...
Страница 107: ...3 37 Chapter 3 Specifications and Functions MEMO ...
Страница 111: ...3 41 Chapter 3 Specifications and Functions MEMO ...
Страница 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Страница 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Страница 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Страница 440: ...MEMO ...
Страница 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Страница 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Страница 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Страница 656: ...11 32 Chapter 11 Manual Control MEMO ...
Страница 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Страница 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Страница 866: ...14 68 Chapter 14 Common Functions MEMO ...
Страница 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Страница 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Страница 1036: ...Appendix 88 Appendices MEMO ...
Страница 1039: ......