14 DEDICATED INSTRUCTIONS

14.3 ABRST1, ABRST2, ABRST3, ABRST4

MELSEC-Q

These dedicated instructions restore the absolute position of the designated axis.

 

 

 

 

Usable device

 

 

 

 

Setting

Internal device

File

MELSECNET/10

 

Special

Index

Constant

 

data

direct J

\

 

module

register

Others

 

 

register

 

 

 

Bit

Word

Bit

 

Word

 

U \G

Zn

K, H, $

 

 

 

 

 

 

(S)

 

 

 

 

 

 

(D)

 

 

 

 

 

 

[Instruction symbol]

[Execution condition]

ABRST1

 

 

 

 

 

 

ABRST2

ABRST3

ABRST4

Z.ABRST1

"Un"

(S)

(D)

 

 

 

 

Z.ABRST2 "Un" (S) (D)

Z.ABRST3 "Un" (S) (D)

Z.ABRST4 "Un" (S) (D)

When ABRST1, ABRST2, ABRST3, and ABRST4 are common to each other, they are designated as "ABRST ".

[Setting data]

Setting data

Setting details

Setting side

Data type

( 1)

 

 

 

"Un"

QD75 head I/O number

User

BIN 16 bits

(00 to FE: High-order two digits of I/O number expressed in three digits)

 

 

 

(S)

Head number of a device in which control data is stored

Device

 

Head number of a bit device which turns ON the operation by one scan at the

 

 

(D)

time of completion of the instruction.

System

Bit

 

If the instruction is completed abnormally, ((D) + 1) will also be turned ON.

 

 

Note) The file register of each of the local device and the program cannot be used as a device for setting data.

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Mitsubishi Electronics QD75D, QD75P user manual Setting data