On Tue, Feb 14, 2017 at 4:22 PM, Philipp Hachtmann <[email protected]> wrote: >>> PS: Add a 45.5 baud serail port. Control everything with a 5 level >>> TTY. :) >> >> Dirty casual. 20mA current loop or nothing. > > The 45 baud machines do NOT run on 20mA. They usually run on 40mA :-)
The M19 is 60mA at 100VDC... takes a bit to pull that relay. > 20mA is the domain of model 28, 32, 33 etc. Yep. That's all I have in my own pile... (33 and 35). -ethan
