13Installation3.4 Connecting sensor cableCAUTIONAlways lay cables and hoses so they do not pose a trip hazard and are not bent.1. Unscrew the protective cap on the controller socket and retain it.2. Pay attention to the guide in the plug and push the plug into the socket.3. Tighten the nuts.Connector cables are available in various lengths (refer to Section 7 Replacement Partsand Accessories on page 23). Maximum overall cable length: 50 m (165 ft).Figure 6 Connection of the sensor plug to the controllerFigure 7 Sensor connector pin assignmentNumber Description Cable colour (Standard-Cable)1 +12 VDC brown2 Ground black3 Data (+) blue4 Data (–) white5 Screen Screen (grey)6 Notch –61 2534