[?]: WinCC flex and S7-200
Hi...
...as i see, you need to connect PC with installed WinCC Flex and PLC (S7-200)....
...so you can do this different ways:
1. if you have only S7-200, then you must buy siemens PPI cable or braze the same cable yourself...
2. if you have S7-200 with comunication module such as Profibus or Ethernet, then you need only corresponding network device in you PC
good luck...
...as i see, you need to connect PC with installed WinCC Flex and PLC (S7-200)....
...so you can do this different ways:
1. if you have only S7-200, then you must buy siemens PPI cable or braze the same cable yourself...
2. if you have S7-200 with comunication module such as Profibus or Ethernet, then you need only corresponding network device in you PC
good luck...