Try your closest WESCO branch - they tend to support the old Cutler Hammer stuff quite well. If all else fails contact Brad Boortz at the WESCO Milwaukee branch, 262-548-0630
If I recall, the D-100 used a handheld programmer. I have the SW for the C-200 and if there is anything like it for the D-100, I would suspect that it uses a dongle and is a dos application like it is for the C-200. I would think a Micrologix 1000 would be cheaper than finding a handheld or software for the Cutler-Hammer.
Thanks Chuck
We have a doall saw that has this in it. I will go with a koyo if it goes all the way out. The thing is I didn't want to rewrite the code.
Lynn