6 SEQUENCE PROGRAM USED FOR POSITIONING CONTROL

MELSEC-Q

Device

name

Device

Axis 1 Axis 2 Axis 3 Axis 4

Application

Details when ON

 

X2C

 

M code OFF command

Commanding M code OFF

 

 

 

 

 

 

X2D

 

JOG operation speed setting

Commanding JOG operation speed

 

 

command

setting

 

 

 

 

X2E

 

Forward run JOG/inching command

Commanding forward run JOG/inching

 

 

operation

 

 

 

 

 

X2F

 

Reverse run JOG/inching command

Commanding reverse run JOG/inching

 

 

operation

 

 

 

 

 

X30

 

Manual pulse generator operation

Commanding manual pulse generator

 

 

enable command

operation enable

 

 

 

 

X31

 

Manual pulse generator operation

Commanding manual pulse generator

 

 

disable command

operation disable

 

 

 

 

X32

 

Speed change command

Commanding speed change

 

 

 

 

 

X33

Override command

Commanding override

 

 

 

 

 

 

X34

 

Acceleration/deceleration time change

Commanding acceleration/deceleration

 

 

command

time change

 

 

 

 

X35

 

Acceleration/deceleration time change

Commanding acceleration/deceleration

 

 

disable command

time change disable

 

 

 

 

X36

 

Torque change command

Commanding torque change

 

 

 

 

 

 

X37

 

Step operation command

Commanding step operation

External

X38

 

Skip operation command

Commanding skip operation

X39

 

Teaching command

Commanding teaching

input

 

(command)

X3A

 

Continuous operation interrupt

Commanding continuous operation

 

 

 

command

interrupt command

 

X3B

 

Restart command

Commanding restart

 

 

 

 

 

 

 

X3C

Parameter initialization command

Commanding parameter initialization

 

 

X3D

Flash ROM write command

Commanding flash ROM write

 

X3E

 

Error reset command

Commanding error reset

 

 

 

 

 

 

X3F

 

Stop command

Commanding stop

 

 

 

 

 

 

X40

 

Position-speed switching operation

Position-speed switching operation

 

 

command

command

 

 

 

 

X41

 

Position-speed switching enable

Position-speed switching enable

 

 

command

command

 

 

 

 

X42

 

Position-speed switching prohibit

Position-speed switching prohibit

 

command

command

 

 

 

X43

 

Speed change command

Speed change command

 

X44

 

Inching movement amount setting

Inching movement amount setting

 

 

command

command

 

 

 

 

X45

 

Target position change command

Target position change command

 

X4D

 

Speed-position switching control (ABS

Speed-position switching control (ABS

 

 

mode) setting command

mode) setting command

 

 

 

 

 

 

 

 

 

X4E

 

Positioning start command (Y start)

Positioning start command being given

External

X47

 

ABS data bit 0

input

 

 

 

 

X48

ABS data bit 1

(absolute

position

 

 

 

 

X49

 

Transmission data READY flag

restoration)

 

 

 

 

 

External

Y50

 

Servo ON signal

output

 

 

 

 

Y51

ABS transmission mode

(absolute

position

 

 

 

 

Y52

 

ABS request mode

restoration)

 

 

 

 

 

6 - 6

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Image 226
Mitsubishi Electronics QD75P Code OFF command Commanding M code OFF, Forward run JOG/inching command, Mode setting command