elektronikon reprogramming - Page 1
Forum section: electronics / repair

author: usefi5961
author_rank: Newbie
timestamp: January 19, 2019, 06:22:30 pm
content: dear members:please help me about atlas copco elektronikon ga90 vsd with p.n:1900070102ed01.the system failure 20 appear in display,i don't know this message error,but i think checksum error is happened and data of time keeper m48t02 missed.in some forum read that elektronikon need reprogramming with elektronikon software (DFM4WIN)but this software not found in web's so i need data files for this elektronikon controller with the same version .please if everybody have binary files for chips of this controller (m48t02-at28c64-m27c256 and m28f101)send me or share it in this forum.thanks

author: montarbo
author_rank: Contributor
timestamp: January 24, 2019, 07:02:46 pm
content: System failure 20 mean two things.FirstDC Over Voltageand secondEarth faultso, verify wiring. If nothing obvious contact Atlas Copco.

author: cs.dk
author_rank: Unknown
timestamp: January 25, 2019, 06:38:01 am
content: If the stupid timekeeper IC battery dies, the compressor will show error 200, not 20.I've had a topic on the subject long time ago, another member sent me a PM, about flashing the device;Quote

author: usefi5961
author_rank: Newbie
timestamp: January 25, 2019, 07:31:46 am
content: thank you very much for reply,sorry do you have data files of atlas copco products(such as ga90 vsd,)?and do you have manual of software for elektronikon controller?

author: montarbo
author_rank: Contributor
timestamp: January 25, 2019, 06:10:23 pm
content: No programming for your unit is possible by any third part. Only A.C or a registered repair agency.

author: usefi5961
author_rank: Newbie
timestamp: February 01, 2019, 07:54:04 am
content: sorry,have anyone instruction manual for dfm4win software?please if anyone have it share or send me.thank's

author: nemos
author_rank: Newbie
timestamp: June 03, 2019, 10:11:06 am
content: "No programming for your unit is possible by any third part. Only A.C or a registered repair agency."Never say Never ,I can if you need send me a message

author: tuju
author_rank: Newbie
timestamp: February 20, 2020, 01:35:57 pm
content: I'm actually trying to do the same. I'veElektronikon Iand it's broken, it doesn't pull GA7FF screw relays that control the contactors. I replaced the darlington array between the HC08 and the relays, but still the same problem. It looks like the HC08 i/o line that drives the relays is just dead, it never changes its state.Before I replace the MCU, I would need to get the flash, EEPROM and probably other nv-mem content (hour counters, settings) before I replace the MCU. I'm trying to read it through MON08 interface, but did not manage to connect yet with in-circuit BDM.I guess the unknown variables here are:- device power for HC08 during MON08 connection: system or MON08 connection?- security code- connection parameters (clock supply, divider, HC08 sub-type etc)Already did some preliminary debugging from MON08 connection during attempts and it's voltages seemed to be expected. Maybe my data-pin is fried too - or I'm doing something really wrong here.At least I've learned a lot while getting this far, regardless the final result.

author: electronicmechanicfinland
author_rank: Newbie
timestamp: May 10, 2024, 02:31:53 pm
content: Just fixed one.. replaced timekeepper battery and reprogrammed eprom with universal programmer and final programming with atlas copco software 4 windows. If this case is still open i can help you

author: lencza
author_rank: Newbie
timestamp: December 19, 2024, 03:04:03 am
content: Hi electronicmechanicfinland can you help me to find software and tell how to upload and download project and files from one Elektronikon MK5 controller to other new blank one?I have two the same compressors A.C. and we had an issue with one controller, so company ordered new unit, but this came blank, the message is showing "NO PLC application loaded"If its possible to upload the apps and project from one which is still good, to this new one? Please helpor somebody else can help me?