Mitsubishi Electronics QD75P, QD75D Combination of QD75 main functions and sub functions

3 SPECIFICATIONS AND FUNCTIONS

MELSEC-Q

3.2.4 Combination of QD75 main functions and sub functions

With positioning control using the QD75, the main functions and sub functions can be combined and used as necessary. A list of the main function and sub function combinations is given below.

		Sub functions	Functions characteristic
			to machine OPR
Main functions	Combination with operation		OPR retry function	OP shift function
	pattern.	1
OPR control	Machine OPR control
	Fast OPR control
	1-axis linear control
	2-, 3-, or 4-axis linear
	interpolation control

		1-axis fixed-feed	(Continuous path control
	Position control	control	cannot be set)
		2-, 3-, or 4-axis fixed-	(Continuous path control
		feed control
			cannot be set)
		(interpolation)
		2-axis circular
Major positioning		interpolation control
			(Only independent positioning
control	Speed control (1- to 4-axis)
			control can be set)
	Speed-position switching control		(Continuous path control
			cannot be set)
	Position-speed switching control		(Only independent positioning
			control can be set)

	Current value changing	(Continuous path control
		cannot be set)
Other control	NOP instruction
	JUMP instruction

LOOP to LEND

Manual control	JOG operation, inching operation
	Manual pulse generator operation

	: Always combine, : Combination possible,	: Combination limited, : Combination not possible
1	The operation pattern is one of the "positioning data" setting items.
2	The near pass function is featured as standard and is valid only for setting continuous path control for position control.
3	Invalid during creep speed.
4	Invalid during continuous path control.
5	Inching operation does not perform acceleration/deceleration processing.
6	Valid for the reference axis only.
7	Valid for only the case where a deceleration start is made during position control.
8	Disabled for a start of positioning start No. 9003.

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