When you use such as  H1234 instruction in NC program , as NC block being read in, at once  the PLC DB21 DBW 142 will being transferred code (real or double int) --page attached

machine builder PLC programmer use those code to make some function , such as making table exchanging

I think I understand you question  

AutoGen_497010

Hello members, 

Can you please help me to understand,  how to transfer/read H function value in PLC DB? 

Thanks in advance 

 AutoGen_497010

do you check my answer 

nulizhang

 When you use such as  H1234 instruction in NC program , as NC block being read in, at once  the PLC DB21 DBW 142 will being transferred code (real or double int) --page attached

machine builder PLC programmer use those code to make some function , such as making table exchanging

I think I understand you question  

AutoGen_497010

Hello members, 

Can you please help me to understand,  how to transfer/read H function value in PLC DB? 

Thanks in advance