Boxford TCL125. (Fresh start )

[John11668]

RS Components do free delivery on all online orders which makes it economical to order only a few LEDs, resistors etc. of various values costing next to nothing for experimenting. I used to feel guilty about this and try to wait until I had a larger order, but they end up sending your order in 5 envelopes from 3 different countries anyway so don't worry about it. RS are not always the cheapest supplier but for small orders the free postage is very useful and delivery (here in Australia anyway) is quick.

If you're not sure what you need I'm sure there are several readers who could scan the online catalogue and suggest RS part numbers for you even if we don't have components we can send you directly.

Looks like lots of options on there https://uk.rs-online.com/web/c/displ...ect-relevancy-
but I wonder I may not have the right spindle and encoder settings .
Until I am confident of those then I might be flogging a dead horse replacing opto switches .
If I were confident of my settings being correct in Mach 3 then I could happily mess about with resistors and adjust positions until I can get light shining through the hole. and the little Indicator of the diagnostics screen illuminating

Still puzzles me how Boxford could supply this setup with 10v and not a resistor in sight