The EPIC® data plug connector makes a simple installation possible by its simple manufacturing bareness. The CAN-Bus can be optionally terminated or connected through the already integrated, shiftable terminating resistor. The PROFESSIONAL BUS plug connector can be used in the automation technologies, in the machine, plant & tool construction as well as control engineering. Pin allocation Sub D in accordance with PROFESSIONAL BUS. The execution with LED display is equipped with three condition LEDs to the diagnostic display. These make a simplified error tracing possible.