Some questions about Siemens Coros OP25

I just got my hands on a Siemens Coros OP25 but I have no idea on how to program it...
After reading on this site I found out that I must use Protools(?)
Does anyone have a manual for ths device? Tried searching the Siemens website but I could not find the manual for OP25 but just about every other device
How do I connect this to a Siemens S7 200 (CPU 222) PLC? (anyone have a wiring diagram?)
How do I connect this to a PC for programming? (Wiring diagram anyone?)

Thanks!

6AV3525-1EA01-0AX0 is your part number. The HMI was not manufactured since 1999. It appears it can be ProfiBus connected and ProTool programmed (you might need additional drivers). I never used this HMI so I don't want to do all your work. Good luck!

Your GSD file can be downloaded at:
http://support.automation.siemens.com/WW/skm/frameset.asp?url=%2FWW%2Fllisapi%2Edll%2F113264%3Ffunc%3Dll%26objId%3D113264%26objaction%3Dcsopen%26siteid%3Dcseus%26aktprim%3D0%26skm%3D1%26lang%3Den&lang=en&Query=6AV3525-1EA01-0AX0%20&SearchArea=alle&id=113264&F11Marker=false&siteid=cseus&query2=

Other information including your connections:
http://support.automation.siemens.com/WW/llisapi.dll?query=6AV3525-1EA01-0AX0+&func=cslib.cssearch&content=skm%2Fmain.asp&lang=en&siteid=cseus&objaction=cssearch&searchinprim=0&nodeid0=10805558&x=16&y=9

The OP25 do indeed need to be programmed with the Protool software package. The OP25 old now, but probably fully functional. I wouldnt use it for a new project, but it is OK for learning on.

It can connect to the S7-200 via PPI protocol.
You probably do NOT need to consider Profibus.

Thanks for the answers!

But how do I connect the OP25 to my computer for programming?
This PPI cable between the PLC and OP25 is this just as simple as connecting pin 3 and pin 8 on both devices? (+shield)?