I need an extra PPI cable at work for programming and S7-200.
The type is 9 pin to 9 pin.
Does anyone here know the pin out for this cable?
And, more importantly, does anyone know if this type of cable has any electronics or converters inside?
The one I have now, that works, looks like a home made cable without any electronics or converters. The problem is one of the plugs is moulded, so I can't open it up to look at the pinout at that end. The Siemens manuals all seem to show an electronic converter, so I am reluctant to do anything that may damage it.
I can't find the person who made it, and have to give the cable back to the owner soon.
Any information will be welcome.
Thanks,
Doug
The type is 9 pin to 9 pin.
Does anyone here know the pin out for this cable?
And, more importantly, does anyone know if this type of cable has any electronics or converters inside?
The one I have now, that works, looks like a home made cable without any electronics or converters. The problem is one of the plugs is moulded, so I can't open it up to look at the pinout at that end. The Siemens manuals all seem to show an electronic converter, so I am reluctant to do anything that may damage it.
I can't find the person who made it, and have to give the cable back to the owner soon.
Any information will be welcome.
Thanks,
Doug