Each Razorweld CUT45 plasma cutter purchased through Langmuir Systems for use with the CrossFire PRO features a 2-pin 50:1 voltage divider port. This plasma cutter is completely plug-n-play with the Langmuir Systems CNC electronics enclosure/THC module and does not require any additional wiring. Two CNC cables are also provided in the plasma cutter box; a torch ON/OFF cable and a THC port wiring cable.
the VIM box has 1 input and 2 outputs. how is it possible to use 2 separate cables into one input without modifing the cables?
I’m confused is there a complete wire diagram for the Razorweld CUT45 (CNC) connections?
The VIM box is the same for all machines. Only one set of inputs/outputs is needed. The box can use either a 50:1 input or a RAW voltage input. Depending on what your plasma unit is, you use one or the other - not both.
If you’re getting the RW45 from Langmuir with the CPC port and cables then you’ll use the 50:1 connections for the VIM.
Your phrasing is ambiguous. But if you mean where does the output from the VIM box go, there’s a cable for that which will plug into the Crossfire control box.
I had the IHS connection plugged into the THC connection because the 3 prong also fits the 2 prong connection without any issue. nice design. so I think I understand how it’s supposed to wire up.
50:1 left cut45 to 50:1 vim input
torch on off cut45 to torch on off
vim div output to thc
it would be nice if the instruction actually use the same terminology that is on the control box, it would remove any confusion but the instructions just say electronics enclosure. so specific terms would be helpful for knuckle heads like me
and my razor weld has the ports in the switched order… @ least the instructions did mention they had seen it so that was helpful and I’m up and zapping things.
always have the clamp on the material…not on the slats. having the clamp on the slats can cause arcing to occur between the different parts…slats to slats…slats to holder…slats to metal…and can result in poor THC readings
always have water in the tray…at least to the bottom of the slats…you could warp and damage your water pans