Title: 32 Pumper modbuss teknisk data.pdf.pdf
6. CIM 260 3G/4G cellular Modbus setup1723456Fig. 12 CIM 260 cellular module (top-side view)Pos. Designation Description1Battery socket2SIM card holder3Secondary SMA connection for cellular antenna*.4Primary SMA connection for cellular antenna. This antenna must always be connected.5LED1Yellow and green status LED for cellular communication.6LED2Red and green status LED for internal communication between CIM 260 and the Grundfos product.7SW1To reset to factory settings, press and hold for at least 5 seconds.Use this antenna connection only if required by the telecom company.Use this antenna connection only if required by the telecom company.8 1 0 21 6 6 17 0 M TElectric shockDeath or serious personal injury - Before installation, make sure that the powersupply has been switched off and that it cannot be accidentally switched on.6.1.1 Fitting a cellular antennaConnect an antenna to CIM 260 to establish connection to the cellular network.