Rotenbach Super 200p

[woody068]

I tried sending some information several times, but it won't go to his address...I guess the files are too large, but they've been emailed before.

Hello Mike
really sorry about the trouble you had with sending the large file.
I really appreciate it.
If you find the time, i have created an account at www.sendspace.com, its a site for uploading large files for free.
my account is: woody068
i have emailed the password to you (i think, if your email adress is: tech@everlastwelders.com)
I know i cant ask more, you have already done much more than you need ,but if you find the time i would really apprecicate the files.
Let me know if i can help you in any way, i work as a systems engineer for a computer consultant company, mainly with messaging and virtualizing servers.
Best regards /Janne Ström

[everlastsupport]

Mark offered the files.

I mentioned the Yahoo groups.

If Mark wants to send them to me I can pop them up on a server for you to http/ftp them. We do not need a site to host them as we have our own sites (you are posting here on one).

[woody068]

Mark offered the files.

I mentioned the Yahoo groups.

If Mark wants to send them to me I can pop them up on a server for you to http/ftp them. We do not need a site to host them as we have our own sites (you are posting here on one).

Ok Mike
Sorry for the mixup of the two of you.
Mark just emailed and said he was going to try eailing you the files .
please let me know if its possible to download them somewhere.
Regards /Janne Ström

[woody068]

I have just downloaded a complete schematic for the super200wse and super 200acdc.(TIG ,MMA and Plasma machine)
I have a chineese machine, similar to these ones, the schematic is covering my machine to 98%
Huge thank you to Mark and Mike at Everlast support for going thru the trouble sharing this.
I will get started with the troubleshooting and i will post my progress ,if any, here.
Again, Awesome of Everlast to do this when its not even their machines.
My next welder is gonne be an Everlast
Regards /Janne Ström

[Jason]

I have just downloaded a complete schematic for the super200wse and super 200acdc.(TIG ,MMA and Plasma machine)
I have a chineese machine, similar to these ones, the schematic is covering my machine to 98%
Huge thank you to Mark and Mike at Everlast support for going thru the trouble sharing this.
I will get started with the troubleshooting and i will post my progress ,if any, here.
Again, Awesome of Everlast to do this when its not even their machines.
My next welder is gonne be an Everlast
Regards /Janne Ström

You wont be disappointed with an Everlast. I am interested to see what you find with the current one.

[everlastsupport]

Janne,

Due to the size of the files (as you noted, BIG) I removed them from the server, but if you need them again let us know.

[jakeru]

Mark and Janne, thanks for sharing the Mosfet machine schematics! These are very useful for helping to understanding these machines better! (And finally, I now know what some of those Trimpots in my Super200P are for. )

Janne, I studied the schematics a little, and I have a suggestion for troubleshooting your problem. Referring to the picture below of the front panel control board, the J1-2 pin is supposed to have a positive voltage (in relation to its neighboring ground pin, J1-1) whenever welding current is requested. In stick mode, this should be a on all the time, and a constant voltage, less than 12 volts. This voltage should scale linearly with the requested welding current (e.g., increasing the peak current knob should cause a corresponding increase in voltage at J1.)


Maybe you could verify whether there is an appropriate voltage there in yours? Just look for any signal that is significantly larger than 0V. If there is no voltage getting to J1-2, I think that we should be able to trace the problem backwards using the helpful schematic of this board. (You do have this board with the nine knobs, correct?)

PS - I have a feeling that since your digital display is always reading "0", that you won't be seeing any voltage at J1, but it's just a hunch.