Debugging System 13 (DS13) handheld programmer provides powerful and portable programming and troubleshooting for curtis controllers by connecting in one of two ways, specific to the device:Either through a Controller Area Network (CAN), or directly via the device’s serial port. Cables specific to the connection are supplied with the DS13. Using DS13can read/write controller parameters, monitor data, diagnostic faults and upgrade firmware. Parameter settings can be conveniently cloned from one master DS13 to multiple slave DS13 via USB connection.