Mitsubishi Electric MELSEC-Q Series User Manual

13 - 1
13
Chapter 13 Control Sub Functions
Chapter 13 Control Sub Functions
The details and usage of the "sub functions" added and used in combination with the main
functions are explained in this chapter.
A variety of sub functions are available, including functions specifically for machine HPR
and generally related functions such as control compensation, etc.
More appropriate, finer control can be carried out by using these sub functions.
Each sub function is used together with a main function by creating matching parameter
settings and sequence programs. Read the execution procedures and settings for each
sub function, and set as required.
13.1 Outline of sub functions .......................................................................................... 13- 2
13.1.1 Outline of sub functions ............................................................................ 13- 2
13.2 Sub functions specifically for machine HPR .......................................................... 13- 4
13.2.1 HPR retry function [RJ010 mode] ............................................................. 13- 4
13.2.2 HP shift function [RJ010 mode] ................................................................ 13- 8
13.3 Functions for compensating the control ................................................................. 13- 11
13.3.1 Backlash compensation function .............................................................. 13- 11
13.3.2 Electronic gear function ............................................................................ 13- 13
13.3.3 Near pass function .................................................................................... 13- 21
13.4 Functions to limit the control ................................................................................... 13- 23
13.4.1 Speed limit f unction ................................................................................... 13- 23
13.4.2 Torque limit funct ion .................................................................................. 13- 25
13.4.3 Software stroke limit function .................................................................... 13- 30
13.4.4 Hardware stroke limit function .................................................................. 13- 37
13.4.5 Forced stop function ................................................................................. 13- 41
13.5 Functions to change the control details ................................................................. 13- 44
13.5.1 Speed change function ............................................................................. 13- 44
13.5.2 Override function ....................................................................................... 13- 51
13.5.3 Acceleration/deceleration time change function ...................................... 13- 54
13.5.4 Torque change function ............................................................................ 13- 59
13.5.5 Target position change function ............................................................... 13- 63
13.6 Absolute position system ........................................................................................ 13- 67
13.7 Other functions........................................................................................................ 13- 69
13.7.1 Step function ............................................................................................. 13- 69
13.7.2 Skip function .............................................................................................. 13- 74
13.7.3 M code output function.............................................................................. 13- 78
13.7.4 Teaching function ...................................................................................... 13- 82
13.7.5 Command in-position function .................................................................. 13- 88
13.7.6 Acceleration/deceleration processing function ........................................ 13- 91
13.7.7 Pre-reading start function ......................................................................... 13- 94
13.7.8 Deceleration start flag function ................................................................. 13- 96
13.7.9 Stop command processing for deceleration stop function....................... 13- 99
13.7.10 Speed control 10 x multiplier setting for degree axis function ................ 13-102
13.7.11 Operation setting for incompletion of HPR function ................................ 13-104
13.8 Servo ON/OFF ....................................................................................................... 13-106
13.8.1 Servo ON/OFF ......................................................................................... 13-106
13.8.2 Follow up function .................................................................................... 13-108

Mitsubishi Electric MELSEC-Q Series Specifications

General

Brand	Mitsubishi Electric
Model	MELSEC-Q Series
Category	Controller
Language	English