Hello, and welcome to the board!!
With a tip of the hat to Kashirigi: he just recently found what you are looking for here:
http://www.mgsharp.com/images/PDF/Kato%2029-351%20EM13%20English%20Instructions.pdfhttp://www.mgsharp.com/images/PDF/Kato%2029-352%20FL12%20English%20Instructions.pdfhttp://www.mgsharp.com/images/PDF/Kato%2029-353%20FR11%20English%20Instructions.pdfOn the FR11, you should just program the address as usual. The decoders are "write only" and as I recall, at least one of the models actually causes your programmer to return an error when programmed correctly! So don't trust the feedback you're getting from your programmer.