Справочник Пользователя для Mitsubishi Electronics QD75MH2

 
 

 

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MELSEC-Q

 

14   DEDICATED INSTRUCTIONS 

 

14.6 PINIT 

This dedicated instruction is used to initialize the setting data of the QD75MH. 

 

Usable device 

Internal device 

MELSECNET/10 

direct J \  

Constant 

Setting 

data 

Bit Word 

File  

register 

Bit Word 

Special  
module  
U \G  

Index 

register  

Zn 

K, H, $ 

Others 

(S) 

– 

 

– – 

– 

(D) 

 

 

– – – 

– 

 

[Instruction symbol]

[Execution condition]

PINIT

Z.PINIT

"Un"

(S)

(D)

 

 

[Setting data] 

 

Setting data 

Setting details 

Setting side 

( 1) 

Data type 

"Un" 

QD75MH head I/O number 
(00 to FE: High-order two digits of I/O number expressed in three digits) 

User 

BIN 16 bits 

(S) 

Head number of a device in which control data is stored 

– 

Device 

(D) 

Head number of a bit device which turns ON the operation by one scan at the 
time of completion of the instruction.   
If the instruction is completed abnormally, ((D) + 1) will also be turned ON. 

System Bit 

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

 

[Control data] 

 

Device 

Item 

Setting data 

Setting range 

Setting side 

( 1) 

(S)+0 System 

area 

– 

– 

– 

(S)+1 Complete 

status 

The state at the time of completion is stored. 

 0 

: Normal completion 

  Other than 0:  Abnormal completion (error code)( 2) 

– System 

1:  The data on the setting side is as follows. 

  • User  :  Data before the execution of dedicated instructions is stored by user. 
  • System:  Data after the execution of dedicated instruction is stored by PLC CPU. 

2:  Refer to Section 15.2 for error codes at abnormal completion.