Mitsubishi Electronics QD75MH4 사용자 설명서

 
 

 

3 - 5 

MELSEC-Q

 

3   SPECIFICATIONS AND FUNCTIONS 

 

Position control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
 

 
 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main functions

Sub functions

OPR control

Control registered in QD75MH

[Positioning start No.]

[9002]

[9001]

 Machine OPR

 Fast OPR

(Functions characteristic to
 machine OPR)
   OPR

 retry function

   OP shift function

<Functions that compensate
 control>
   

Backlash compensation function

   Electronic gear function
   Near pass function

<Functions that limit control>
   Speed limit function
   Torque limit function

   Software stroke limit function

  

 Hardware stroke limit function

   Forced stop function

<Functions that change
 control details>
   Speed change function
   Override function
   Acceleration/deceleration
   time change function
   Torque change function

<Absolute position system>

<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 
   Follow up function
   Speed control 10 x multipler 
    setting for degree axis function
   Operation setting for in-
   completion of OPR function
   

Major positioning control

Control using "Positioning data"

<Control system>

·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
 
 
 
·Current value changing,
 NOP instruction
·JUMP instruction,
 LOOP to LEND

<Operation
 pattern>

Independent 
positioning control 
(Positioning complete)

Continuous 
positioning control

Continuous path 
control

High-level positioning control

Control using "positioning data" 
+ "Block start data"

Major positioning
control

[Block start data]

Block start (Normal start)
Condition start
Wait start
Simultaneous start
Repeated start 
(FOR loop)
Repeated start
(FOR condition)
Multiple axes 
simultaneous start 
control

 

 

 

 

 

Parameter initialization function     Execution data backup function     

Manual control

Control with signals input from external device

Common functions

 

 

[Positioning start signal]

JOG start signal ON
Pulse input from manual 
pulse generator

JOG operation, Inching operation

Manual pulse generator
operation

Other control

Speed-position switching control
Position-speed switching control

 

 

 

[Positioning start No.]

[9004]

Speed control

External I/O signal logic switching function

 

 

 

External signal selection function