Справочник Пользователя для Mitsubishi Electronics QD75MH2

 
 

 

14 - 16 

MELSEC-Q

 

14   DEDICATED INSTRUCTIONS 

 
[Functions] 

(1)  This dedicated instruction is used to return the setting data set in the QD75MH 

buffer memory and flash ROM to their factory-set data (initial values). 

 

Setting data 

 

Basic parameters ( Pr.1   to Pr.10  ) 
Detailed parameters ( Pr.11  to Pr.42  ,  Pr.80   to  Pr.84  ) 
OPR basic parameters ( Pr.43  to Pr.48  ) 

OPR detailed parameters ( Pr.49  to Pr.57  ) 

 

Servo parameters ( Pr.100 

 

to Pr.204 

 

) 

 

Positioning data (No.1 to 600) 

 

Block start data (No.7000 to 7004) 

 

 

(2)  The PINIT instruction completion can be confirmed using the complete devices 

((D)+0) and ((D)+1). 

 

(a)  Complete device ((D)+0) 

This device is turned ON by the END processing of the scan for which PINIT 
instruction is completed, and turned OFF by the next END processing. 

 

(b)  Complete state display device ((D)+1) 

This device is turned ON and OFF according to the state in which PINIT 
instruction is completed. 
  • When completed normally 

: Kept unchanged at OFF. 

  • When completed abnormally : This device is turned ON by the END 

processing of the scan for which PINIT 
instruction is completed, and turned OFF by 
the next END processing. (same ON/OFF 
operation as complete device). 

 

END 

processing

END 

processing

END 

processing

END 

processing

OFF

OFF

OFF

ON

ON

ON

When 

completed 

abnormally

When 

completed normally

1 scan

PINIT instruction
execution completion

PLC program

PINIT instruction

Complete device

Complete state display 
device

 

 

[Errors] 

(1)  When a dedicated instruction is completed abnormally, the error complete signal 

((D)+1) is turned ON, and the error code is stored in the complete status ((S)+1). 
Check and take measures against the error referring to section 15.2 List of error 
codes.