Mitsubishi Electronics QD75D 12.1.1, 12.2.1, 12.2.2, 12.3.1, 12.3.2, 12.3.3, 12.4.1, 12.4.2

Chapter 12 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 OPR 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.

12.1	Outline of sub functions		12-	2
	12.1.1	Outline of sub functions	12-	2
12.2	Sub functions specifically for machine OPR		12-	4
	12.2.1	OPR retry function	12-	4
	12.2.2	OP shift function	12-	8
12.3	Functions for compensating the control		12- 11
	12.3.1	Backlash compensation function	12- 11
	12.3.2	Electronic gear function	12- 13
	12.3.3	Near pass function	12- 18
12.4	Functions to limit the control		12- 21
	12.4.1	Speed limit function	12- 21
	12.4.2	Torque limit function	12- 23
	12.4.3	Software stroke limit function	12- 26
	12.4.4	Hardware stroke limit function	12- 32		12
12.5	Functions to change the control details		12- 34
	12.5.1	.............................................................................Speed change function	12- 34
	12.5.2	Override function	12- 41
	12.5.3	Acceleration/deceleration time change function	12- 44
	12.5.4	Torque change function	12- 48
12.6	Absolute position restoration function		12- 50
12.7	Other functions		12- 58
	12.7.1	Step function	12- 58
	12.7.2	Skip function	12- 63
	12.7.3	M code output function	12- 66
	12.7.4	Teaching function	12- 70
	12.7.5	Target position change function	12- 77
	12.7.6	Command in-position function	12- 81
	12.7.7	Acceleration/deceleration processing function	12- 84
	12.7.8	Pre-reading start function	12- 87
	12.7.9	Deceleration start flag function	12- 92
	12.7.10 Stop command processing for deceleration stop function		12- 96
		12 - 1