For many facilities running equipment from the early 2000s, Commuwin II remains the only software capable of communicating with specific firmware versions of these drives.
Before the era of modern, unified platforms like Nord’s current software, Commuwin II was the standard interface for technicians working with Nord frequency inverters. It allowed users to: commuwin ii software download
Check your physical connection. If using a USB-to-Serial adapter, ensure the COM port number in Windows Device Manager matches the number assigned in the Commuwin Communication Server. For many facilities running equipment from the early
After installation, open the Communication Server . This is the "brain" of Commuwin II. You must manually configure your COM port settings to match your Commubox interface. If using a USB-to-Serial adapter, ensure the COM
No. It is a commercial product. Abandonware (abandoned software) is not legally free unless the copyright holder releases it as such. Siemens has not done this.
In many cases, Commuwin II is provided on physical media (CD-ROMs) that came with older Commubox interfaces (like the FXA191 or FXA193). If you’ve lost your copy, reaching out to your local E+H representative is the safest way to get an authorized installer.