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Hello, i did, I had to buy a used replacement card and that did it, as to the cause of this board failing I still don't know, i also got a new alarm after that error 909 main low.

Hello, hope you are doing well, I have a roboform 22 and i am having the same issue but the program wont even start, I just hit he cycle start and then I get this alarm.

did you solve your problem?

Hey I am on the same boat, i got mine and nothing would turn on, you have to check all conections properly, mina was triggering a relay due to socked that was connected backwards.
Regarding your...

Hello, I am having the same issue NO DIALOG WITH CCU COM, CHECK LED CODE. I have a roboform 22 did anyone solved this issue?

I am running a 2hp ac motor for my bridgeport.

Also I figured it out on option 72 factory setting is set to 50 and it should be 120. now its working properly

Thanks!

Hello,

I just got a 3.0kw Huanyang VFD and I am having issues with the potentiometer that came installed in the unit/.

I set up all the frequencies to 60hz and setup the motor configuration...

Good morning,

I am having problems with my prototrak plus.

When I use the rapids it works fine but when I go to the lower speeds say 20ipm the motors start going back and fourth until they...

Hola Alex me llamo andres yo soy de tiquicia!