Profibus DP communication card, 12 Mbps. product or component type: communication card – range compatibility: Altivar 312, Altivar 312 Solar – communication port protocol: Profibus DP – electrical connection: 1 connector RJ45, Modbus, 1 removable screw terminal block for inputs/outputs, screw terminal block, Profibus DP – transmission rate: 9600 bps, 19.2, 93.75, 187.5, 500 kbps, 1.5, 3, 6 or 12 Mbps.