Importing a Design from CR-5000 into Altium NEXUS

Altium NEXUS includes the capability to import Zuken^® CR-5000^™ files through the Import Wizard. The Wizard is a quick and simple way to convert CR-5000 design files to Altium NEXUS files, and walks you through the import process, handling both the schematic and PCB parts of the project as well as managing the relationship between them.

The CR-5000 importer is included in Altium NEXUS as a software extension, which when enabled, will add a Zuken CR-5000 Design Files import option to the Import Wizard.

Zuken CR5000 Importer Extension

To use the importer, first ensure the Zuken CR5000 Importer extension is included in the Software Extensions region, on the Installed tab of the Extensions & Updates view (click on the  control at the top-right of the workspace and choose Extensions and Updates from the menu).

If the Zuken CR5000 Importer extension is not listed or is at anytime uninstalled, the extension will need to be installed. To do so, access the Extensions & Updates view, then open the Purchased tab where the Zuken CR5000 Importer extension will be listed (the extensions are listed alphabetically). Click  to download the extension, and then restart Altium NEXUS when prompted. 

Preparing Zuken Binary Files for Import

The Zuken CR-5000 Importer requires ASCII files, so the native Zuken CR-5000 binary files will need to be converted to ASCII format before using the Import Wizard.

Use the following steps to convert the Zuken CR-5000 binary PCB database files to ASCII files:

1. Convert the binary file <basename>.ftp into an ASCII file: In the cdb directory, extract <basename>.ftf using the DOS (or command script) command: ftout.exe<basename>. For example C:\cr5000\bin\ftout.exe basename.
2. Convert the binary file <jobname>.pcb into an ASCII file: In the pcb directory, extract <jobname>.pcf using the DOS (or command script) command: pcout.exe<jobname>. For example: C:\cr5000\bin\pcout.exe jobname. 

To convert the Zuken CR-5000 schematic binary file (*.sht) to ASCII format (*.eds), run the Zuken edifWriter.exe utility. This opens a GUI for creating the ASCII format file.

The Zuken CR-5000 Importer requires two ASCII files to import a Zuken CR-5000 PCB design, and an ASCII schematic file to import a schematic:

• An ASCII layout file which contains placement and layer symbols, layer count, units, etc. (*.pcf)
• An ASCII representation of the footprints used in the design (library) (*.ftf)
• An ASCII representation of the schematic (*.eds) 

Using the CR-5000 Importer

The Zuken CR-5000 design file importer is available through Altium NEXUS's Import Wizard  (File » Import Wizard), where the option is selected on the wizard's Select Type of Files to Import page. The wizard provides page options for nominating design files (schematic and pcb) and library files, and also CR-5000 to Altium NEXUS layer mapping options for both footprints and PCB layouts.

  – See the Zuken CR500 Design files entry on the Import Wizard page for more information on the wizard's import steps.