Connecting to a printer
I have found remarkably little information on connecting psions
I have got an epson LX-850 with both serial port and parallel port
and I have the psion 3-link and the parallel link.
How should all the little switches on the printer be set,
and how should the psion settings be set?
firstname.lastname@example.org (Malcolm J. Hutchison) advised me:
1. on the print setup menu, there is a choice of
Epson LQ / Epson RX / General,
all of which seem plausible.
I would go for Espon RX as it was a predecessor to the FX range
ie very old so any modern Epson should 'emulate' it.
Epson LQs are 24-pin printers, so this won't work properly with an LX
(9-pin) printer. I'd advise trying the RX instead.
2. On the side of the Epson LX-850 there are about 15 little switches
each having at least two positions. Presumably these
control what sort of printer the Epson thinks it is emulating.
(I don't have the printer manual)
If you have the serial version of the printer these would control
things like speed, handshaking as well as the initial start-up
mode of the printer (Draft/NLQ, NOrmal/Narrow font etc).
Hunt around the printer for some tables, eg under any removable
cover etc. Failing that you contact Epson UK see if they can help.
Actually I found a manual!
Or you could just experiment. Have all the switches ON - this
will probably put it at max speed (19200 or 9600 at a guess)
then start altering the settings on the Psion - start at full
speed (19200) if that does not do anything try 9600, no
Site last modified Tue Dec 27 09:27:43 GMT 2011