This Altivar Profinet communication module has 2 ports with RJ45 connectors. It is compatible with Altivar Process ATV600 (ATV630, ATV650), Altivar Process ATV900 (ATV930, ATV950), Altivar Machine ATV320, Altivar 32 and Altivar Machine ATV340. Removable module allows last minute decisions on drive communication protocol and thus facilitates installation project management. Specifications Main Range of product Altivar Product or component type Communication module Complementary Range compatibility Altivar Process ATV600 Altivar Machine ATV340 except Sercos drives Altivar Machine ATV320 Altivar 32 Altivar Process Modular Altivar Process ATV900 Communication port protocol Link Layer Discovery Protocol PROFINET Electrical connection 2 connectors RJ45, Ethernet Transmission rate 100 Mbits Display type 1 LED MS (Module Status) 1 LED NS (Network Status) 1 LED TX/RX (Transmit/Receive port 1) 1 LED TX/RX (Transmit/Receive port 2) Bus profile PROFIdrive Net weight 0.7 lb(US) (0.3 kg) Environment Standards IEC 61800-7-201 (CiA 402)