Electronics > Repair
elektronikon reprogramming
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usefi5961:
sorry,have anyone instruction manual for dfm4win software?please if anyone have it share or send me.
thank's
nemos:
"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
tuju:
I'm actually trying to do the same. I've Elektronikon I and 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. :)
electronicmechanicfinland:
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
lencza:
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 help :)
or somebody else can help me?
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