Title: 32 Pumper modbuss teknisk data.pdf.pdf
Total Modbus TCP/IP application data unit. See fig. 23.4.4 CIM 500 Modbus TCPThe table below provides an overview of the specifications for Grundfos CIM/CIU 500 for Modbus TCP. For further details, refer to the specific sections of this functional profile.Modbus TCP specificationsDescriptionCommentsApplication layerDHCP, HTTP, Ping, FTP, Modbus TCP Rotary switch in position 1 to select Modbus TCP.Transport layerTCPInternet layerInternet protocol V4 (IPv4)Link layerARP, media access control (Ethernet)Ethernet cableCAT5, CAT5e or CAT6Supports auto cable-crossover detecting (Auto-MDIX)Maximum cable length100 metresCorresponds to 328 feet.Transmission speed10 Mbit/s, 100 Mbit/sAuto-detected7)B G(h si lg n EE n gl is h(G B)5. CIM 200 Modbus RTU setup891 2 34567Fig. 7 CIM 200 Modbus modulePos.DesignationDescription1D1Modbus terminal D1 (positive data signal)2D0Modbus terminal D0 (negative data signal)3