Mystery IC: Allen Bradley 314B102
phb.hfx at gmail.com
Tue Dec 15 22:01:26 CST 2015
On 2015-12-15 10:21 PM, Mike Ross wrote:
> I have taken Brent up on that :-)
> I'll poke a bit more myself and see what we can work out together
> before I decide if the effort is worth it.
> 'No greater love hath a man than he lay down his life for his brother.
> Not for millions, not for glory, not for fame.
> For one person, in the dark, where no one will ever know or see.'
Useful information about interfacing to selectric I/O and maintenance
can be found on bitsavers
manuals contain all the mechanical adjustments and one of the manual
includes wiring diagrams and timing charts. The most useful ones would
seem to be 241-5308 IO SelectricRefMan.pdf, CEInstructionManual.pdf, and
S225-1726-7 IOseleMnt Nov70.pdf. These are the manuals that we used
when servicing Selectric terminals.
More information about the cctalk