"auto IP" in your number two can be understood as "dhcp" and this in contradiction to the "static IP" in your number one. Can you explain a little bit more what you mean by "auto IP"?
you can set static ip address in pcc, start pcc -> network and internet -> set up a new network interface and then go through the process at one stage, you will be asked if you want to select "automatic IP" or "manual configuration", choose the later and you will have the opportunity to add a static IP address and other info