Claimed as easy to use, the E5805A USB-to-RS232 interface can connect up to four RS232 test instruments to the USB port on a personal computer at baud rates up to 230 Kb/s per serial port.

RS232 Interface Scavenges Energy For Connected Devices Aug. 18, 2010 A clever way to consolidate enough power from the TX data and handshake lines on an RS-232C port to run a small circuit.

In addition to the well-established RS232 interface, these Motion Controllers are now also available with a CAN interface and CANopen protocol. This enables the networked control of up to 127 drives.