Hello everyone.
System: Windows7 x64, PLC: S7-200 CPU 226
I have some problem with software from the topic. After installing Step7 MicroWin, I have "MicroWIN" access point in PG/PC Interface. There I can
choose PC/PPI cable or Ethernet to connect to S7-200 controller. Everything is fine at that moment. But after installing WinCC flexible 2008 SP3,
"MicroWIN" access point dissapears. There're only CP_L2_1, MPI and S7ONLINE. I can configure connection for HMI using S7ONLINE access point, but
can not to communicate with PLC. Reinstalling of software doesn't help. I tried to do a lot, but I don't have any result. I can see PLC only
after reinstalling Windows OS. Does anyone know what can I do to have both of this software? I don't want to reinstall OS each time when I need
to connect to PLC after working with HMI. Help me, please...