Modbus Organization

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Type:  Network Gateway
Description:  WLn-ABOARD allows the creation of two independant or two redundant Wireless Modbus TCP Networks. It can also be used to connect remote Modbus TCP/serial Modbus (a venir) equipments to the Modbus TCP backbone (remote I/O, monitoring, SCADA ...). WLn-ABOARD is a dual WiFi radio card access point, bridge, repeater and MESH point (WiFi 802.11n & a, b, g, h). It is designed for outdoor applications and harsh environment (e.g., mining) or mobile application (e.g., AGV, forklifts, cranes & konecranes, rotating machinery... with shocks and vibrations).
Connectivity:  Modbus TCP
Features:  Two independent or redundant Wireless Modbus TCP network; Slave or master modes supported; I/O scanning compliant; Multi-master topology compliant; Dual WiFi 802.11n and a, b, g, h (2,4 & 5 GHz), radio data rate up to 2x300 MBps; 2x3 antenna connectors for MIMO (increases wireless communication reliability and throughput in harsh environment); Access point, bridge, repeater, MESH point and serial to WiFi gateway functions supported; Secured wireless communication; 2 Gigabit Ethernet ports + 1 insulated RS422/485 serial interface; One relay output (alarm) + one insulated input; High availability; Optional removable memory part (C-KEY) for quick and easy on-site replacement of the WLn-ABOARD unit; IP66 rugged aluminium enclosure, universal mounting; External power supply (+9 to +72VDC) or POE; Temperature range from -25C to +70C or extended temperature range from -40C to +70C
Specifications:  See attached spec. sheet.