Communication gateway module for 3500 machinery monitoring rack, powered by rack back‑plane bus, power consumption 5W, 1×RJ45 10BASE‑T Ethernet port, multi‑serial interfaces RS‑232/RS‑422/RS‑485, support Modbus‑TCP, Modbus‑RTU and Bently proprietary protocol, configurable Modbus register mapping, hot‑swap full‑height rack slot installation, status LED indicators, dimension 241×24.4×99.1mm, operating temp‑30℃~+65℃, comply with API‑670, CE certified, transmit vibration, displacement, speed & alarm data to DCS/SCADA system
