LOGO!-KNX-Module CMK2000, for integration of a LOGO! 8 into a KNX network, with access of KNX devices to the signal status of all LOGO! 8 inputs and outputs, with logical combination of signals from KNX devices, with evaluation of KNX data by the LOGO!, with control of KNX actuators by the LOGO!, with utilization of all standard functions of a LOGO! as e.g. switching on / off delays, with time of day synchronization between KNX and LOGO!, with password protected diagnosis and maintenance via the Web, with power supply by an external power supply with DC 24 V output, with connection of the external power supply by a 2-pole screw terminal, with Ethernet interface (max. 100 Mbit/s) for connection with the LOGO! 8, with 3 LEDs for signaling of the CMK2000 status and the communication status of the LOGO! and KNX interfaces, with a programming/reset pushbutton on the front side, with an integrated bus coupling unit, with KNX bus connection via a bus terminal block, as a device for DIN-rail mounting on a TH35 mounting rail according to DIN EN 60715 and for direct mounting on a wall, max. width 4 MU (1 MU = 18 mm), with protection class IP 20. Manufacturer: Siemens Order no.: 6BK1700-0BA20 0AA0