Hi !
I am absolutely fresh in this field.
I want to control a Siemens S7 PLC through a PC instead of going through a HMI like OP27/37. So I want to emulate the messages/codes that are passed by OP27 to PLC using a PC (Win NT OS). How do I go about it?
Also what are the hardware and software requirements for doing this?
Please advise.
I am absolutely fresh in this field.
I want to control a Siemens S7 PLC through a PC instead of going through a HMI like OP27/37. So I want to emulate the messages/codes that are passed by OP27 to PLC using a PC (Win NT OS). How do I go about it?
Also what are the hardware and software requirements for doing this?
Please advise.
Last edited: