https://dl.dropboxusercontent.com/u/83147066/Siemens%20PC-D%20Praxisbuch%20Anhang%202.pdf

Here is more technical info on the Siemens PC-D - it's in German, but if some kind soul wants to work on the driver, I'll translate what's necessary.

Robert


NCR DMV- DEC Rainbow- Siemens PCD- ITT 3030-Oly People- Acorn A5000- Olivetti M20