The 20-COMM-S communication adapter, crafted by Rockwell Automation, serves as an essential component for PowerFlex 7 series drives, empowering seamless integration through the RS-485 DFI to DPI protocol. This adapter not only enhances the SCAN port functionality, but also supports dynamic communication configurations with a customizable data rate switch and a node address switch. It features a 6-pin RS-485 DFI connector and a 20-pin DPI connector, complemented by an internal interface cable, ensuring robust connectivity with drives. Designed for efficient installation, this module boasts status indication lights for straightforward troubleshooting, drawing power directly from the connected PowerFlex drives.
