I want to buy a laser cut machine and I’m not sure what Ruida controller to choose. The machine is a Chinese red/black machine, 900x600, 100W, powered lift table, Ruida RDC5121 controller. What do you think about this controller? Does any of you have this kind of controller?
The RDC5121 works with LightBurn? I saw somewhere that it works, but on LightBurn site it doesn’t appear at compatible controllers.
I saw that many sellers offer on this kind of machines the Ruida RDC6442G/S instead of RDC5121. I talked with the seller and he told me that he can replace the RDC5121 with an RDC6442G/S, for an extra payment, but he told me that it doesn’t worth to make this upgrade on this kind of machine, and even the controller is better, the machine miss the new functions that make a difference between the RDC5121 and RDC6442G/S.
What do you think? There are important differences between these 2 controllers? Should I choose the RDC6442G/S on this machine or the RDC5121 is good enough? I will miss something if I will choose RDC5121. I would really appreciate your opinions, because I searched on the internet and I didn’t find many information about this topic.
@LightBurn I saw on other topic that you have this kind of controller and I would appreciate your valuable opinion!
Thank you in advance!