Siemens PLC in the need to use the VB programming, VB controls using OPC to realize the communication between PLC and how to adding the VB program in the PLC control, please master can give a hand, thanks

CodePudding user response:

It's not possible! Should be on principle of PLC as lower machine, PC as upper machine, upper machine and lower machine communication data and control information interaction, using VB to write a computer program,

CodePudding user response:

Only needs in the PC to add controls, the function of the lower machine only use ladder diagram programming, through the communication between interaction

CodePudding user response:

refer to the second floor worldy response:

only needs in the PC to add controls, the function of the lower machine only use ladder diagram programming, through the communication between interaction

close high-level language programming software of Siemens, senior than Japanese

CodePudding user response:

reference Veron_04 reply: 3/f

Quote: refer to the second floor worldy response:

Only needs in the PC to add controls, the function of the lower machine only use ladder diagram programming, through the communication between interaction

programming software of Siemens is close to a high-level language, than the Japanese advanced

Isn't it? Have not used
Educated, ha ha

CodePudding user response:

Adding the VB controls that how the upper machine?

CodePudding user response:

reference 5 floor u010421875 reply:

that how to VB controls in the upper machine

PC depends on what language you use, if you use VB is very simple, you need to control in the toolbox can be pull in to the window, and then write code