Parker Hannifin 6K 사용자 설명서

Program 
Interaction 

After the connection is established, mapping has been set up, and polling enabled, the 6K starts 
exchanging data automatically with the PLC. Here is how to: 

•  Write a binary variable to the PLC: Write a value to one of the 

VARB

 variables in the 

NTMPWB

 mapping. The new data is written to the binary file during the next poll. 

•  Write an integer variable to the PLC: Write a value to one of the 

VARI

 variables in the 

NTMPWI

 mapping. The new data is written to the integer file during the next poll. 

•  Read a binary variable from the PLC: The 

VARB

 variables in the 

NTMPRB

 mapping 

correspond to the values in the binary file in the PLC.  

•  Read an integer variable from the PLC: The 

VARI

 variables in the 

NTMPRI

 mapping 

correspond to the values in the integer file in the PLC. 

VARB100 = HAB79  ; Element 3 in file 10 of the AB PLC will be equal to VARB100 
if(VARB106 = B1111111111111111)    ; VARB106 will be equal to variable 7 in  
                                   ; file 10 of the AB PLC  
if(VARI129 = 17)  ; Element 6 in file 20 of the AB PLC will be equal to VARI129 
VARI121 = 17 

; Element 4 in file 20 of the AB PLC will be equal to VARI121 

 

 

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