Technical Specifications
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Network Interface: 1 × RJ-45, 10/100 Mb Ethernet
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Protocols: Modbus TCP/IP, SRTP, EGD, and EGD Fast Backplane Access
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Power Consumption: 24 V DC ±10 %, 120 mA typical
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Isolation: 1 500 V RMS between Ethernet port and backplane
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Operating Temperature: –20 °C to +60 °C
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Dimensions: 125 mm × 80 mm × 45 mm (DIN-rail or panel mount)
Functional Highlights
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Real-Time Data Exchange: Cyclic I/O and acyclic messaging without PLC ladder logic
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Web-Based Diagnostics: Built-in web server for remote status and firmware update
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LED Indicators: Link, activity, speed, and module status visible on the front bezel
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Hot-Swap Ready: Module insertion and removal under power supported
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Security: Password-protected web server and disabled-by-default Ethernet configuration port
Application Scenarios
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Manufacturing Lines: Links Series 90-30 PLCs to plant-wide MES and ERP systems
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Water Treatment Plants: Transfers pump status, flow rates, and alarm logs to central SCADA
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Packaging Machines: Exchanges recipe parameters and production counts with supervisory HMIs
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Retrofit Projects: Adds Ethernet capability to existing Series 90-30 installations without replacing the CPU rack














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