Bricked wago 750-8212

CODESYS
1

Hi Everyone

I purchased a PFC200 750-8212 running V3 Codesys and upload new firmware on WAGOupload.Was succesful as you will see from screenshot

Screenshot (227)
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Then when i was in the WBM i dont know how i did but i uploaded the firmware for a 750-8202

i have one of thess i got on ebay that was not working so was playing around with it in past so had firmware for it

i now cannot access the controller through anything but the wago sevice cable as ethernet and mac address is missing

Screenshot (228)
Screenshot (228)1920×1080 351 KB

i know i have mucked up serverly just wondering if there is a way to reboot eprom with correct

firmware?

Any help would be grateful

many Thanks in advance

Matt

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2

Hello Matt,

I think you should try to load the firmware img packet with using SD card. You an follow this link how you can do that: Firmware PFC | WAGO Download Center

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3

Thanks Ive tried (god knows how many times with 3 SD cards)

It wont accept anything to do with IP through controller.I can ping it at 197.168.1.17 through cmd

but i cannot access or write anything too contoller via ip

I really appreciate your responce.Its like white line fever trying to repair!

Regards

Matt

1 Like
4

You are welcome Matt. Just wondered whether you can access the controler via ssh? then we maybe find a way to solve it using linux cmd with putty client program.

I hope you can find a way to solve it with our local subs!

5

Cannot get SSH .tried through serial connection .I have contacted wago tech support ,i think i may have to send it to them.Have a great weekend

6

Hello mate,
First, FW < 22 are for Codesys 2.3 and e!Cockpit.
FW >= 23 are for Codesys 3.5

Next, by default the PFC don’t have an IP address, it look for a DHCP server to get a dynamic IP address.

If you want you can: put the RUN/STOP switch in STOP position and after press the rst switch until the RUN led blink ORANGE/OFF.

After that you can access the PFC with the IP address 192.168.1.17

If you need to do a factory reset (with the current Firmware) you can press the rst switch and slide the RUN/STOP switch to RESET at the same time until the RUN LED blink GREEN/RED
Let the PFC reset itself (If the reset take more than 10 min, please reboot it and retry, sometime it need to be done twice).

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