Specifications
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Southwestern Industries, Inc. 
TRAK LPM Programming, Safety, & Operating Manual 
To tell if the DXF File Converter is active on your ProtoTRAK PMX CNC, go to the 
options screen using Service Code #318. If the AutoCAD DXF option is in black letters, 
it is activated. If it is in gray letters, you will need to purchase the option to activate it. 
The DXF Option consists of an Activation Password, and may require an additional 
software update. To download the latest version of our DXF software, go to our website 
at www.southwesternindustries.com then click ‘Support & Software’ for current 
ProtoTRAK CNC, and follow the instructions for downloading the software via a USB 
flash drive. See Section 3.1.6 below for instructions on ordering and obtaining your 
Activation Password. 
The DXF Option has its own manual which is shipped with the software. You may also 
view a copy of the manual on our web site. 
3.1.5 CAM Out Option 
Note: CAM file run by bringing a CAM file into the ProtoTRAK PMX is a standard 
feature. 
The CAM out Option gives you the ability to create or modify a program using the easy, 
intuitive ProtoTRAK interface and then convert that program into a CAM file or G Code 
file to use to run other CNCs. 
Note: you do not need the CAM Out option to share programs between ProtoTRAK 
CNCs. 
To tell if the CAM Out feature is active on your ProtoTRAK PMX CNC, go to the 
options screen using Service Code #318. If the CAM Out option is in black letters, it is 
activated. If it is in gray letters, you will need to purchase the option to activate it. 
The software for the CAM Out Option requires an Activation Password for you to use. 
See Section 3.1.6 below for instructions on ordering and obtaining your Activation 
Password. 
3.1.6 How To Buy Software Options 
If you did not buy the software options described above with your machine, you may 
purchase them later. In order to use these options, a Software Activation Password is 
required. These passwords are unique to your ProtoTRAK PMX CNC. 
Software Options are not free. You may call your local Southwestern Industries Sales 
Representative or Southwestern Industries Inside Sales at 310-608-4422 for a price 
quotation. 
1. We recommend that you install the latest version of the ProtoTRAK PMX master 
software before installing the newest option. See our web site at 
www.southwesternindustries.com for software downloads. 










