Mitsubishi Electronics QD75D Main functions OPR control Control registered in QD75, Pattern

3 SPECIFICATIONS AND FUNCTIONS

MELSEC-Q

Main functions

OPR control Control registered in QD75

[Positioning start No.]

[9001] Machine OPR

[9002] Fast OPR

Major positioning control Control using "Positioning data"

Sub functions

(Functions characteristic to machine OPR)

OPR retry function

OP shift function

<Functions that compensate control>

Backlash compensation function

Electronic gear function Near pass function

<Control system>

<Operation

<Functions that limit control>

Position control

Speed control

·1-axis linear control ·2-, 3-, or 4-axis linear interpolation control ·1-axis fixed-feed control

·2-, 3-, or 4-axis fixed-feed control

·2-axis circular interpolation control

·1-axis linear control

·2-axis linear interpolation control ·3-axis linear interpolation control ·4-axis linear interpolation control

pattern>

Independent positioning control

(Positioning complete)

Continuous positioning control

Continuous path control

Speed limit function

Torque limit function

Software stroke limit function Hardware stroke limit function

<Functions that change control details>

Speed change function Override function

Speed-position switching control

Position-speed switching control

·Current value changing,

Other control NOP instruction ·JUMP instruction,

LOOP to LEND

High-level positioning control					Control using "positioning data"
					+ "Block start data"
						Block start (Normal start)
						Condition start
						Wait start
		Major positioning		[Block start data]		Simultaneous start
						Repeated start
		control
						(FOR loop)
			[Positioning start No.]			Repeated start
						(FOR condition)
	[9004]					Multiple axes
						simultaneous start
						control

	Manual control		Control with signals input from external source
		[Positioning start signal]
JOG start signal ON				JOG operation, Inching operation
Pulse input from manual				Manual pulse generator
pulse generator
				operation
	Common functions

Acceleration/deceleration time change function

Torque change function

<Absolute position restoration function>

<Other functions>

Step function

Skip function

Continuous operation interrupt function

M code output function

Teaching function

Target position change function

Command in-position function

Acceleration/deceleration processing function

Pre-reading start function

Deceleration start flag function

Stop command processing for deceleration stop function

Parameter initialization function Execution data backup function External I/O logic switching function

External I/O signal monitor function

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