Sharp er-3110 problems?

yes we are all good i think with baud rates now and i found an old printout of the SRV parameters(900) from a working till so i think that is ok.I am stuck on the file allocation(970) and only have the settings that it defaults to after master reset.which is:
#970

*01* 00020 /00020
*04* 00078 /00078
*06* 00042 006/00042
*07* 00049 /00049
*09* 00042 /00042
*10* 00052 /00052
*13* 00020 /00020
*14* 00078 /00078
*16* 00042 006/00042
*17* 00032 /00000
*18* 00070 /00070
*20* 00030 /00000
*22* 00200 /00020
*12* 00006 /00006
*34* 00050 /00000
*21* 00010 /00000

BANK 02 2800
BANK 07 2884
BANK 07 2FFF

This is what i need help changinf to the correct settings for RS232 communications.
We have matched baud rates on tills and PC (9600) 7 data bit.1 stop bit and odd parity and we are using com port 1 which is set up to 9600.

john devereux
July 2014

Thanks Richard.That manual should be a help.I have the programming manual now also.Will see how i get on but i suspect i will have to sort out the parameters for rs232 first.
John

JohnD
July 2014

As I remember, it was done with add on boards in that series. You need to have the right cable pinouts and set the baud rate etc. You need to use the service manual, prog manual and comms manual usually to get all of the settings and connections. This is the comms manual

http://the-checkout-tech.com/manuals/cashregisters/Sharp_ER-3110_service_option_Inline_and_RS232_manual.html

The same site has the other manuals as well. I haven't played with them for a few years so I don't have the info anymore

Richard G
July 2014