140NOE77101 (Part Number: 140NOE77101) is an Ethernet communication interface for the Modicon Quantum platform. It connects Quantum PLCs to standard Ethernet TCP/IP networks, enabling peer-to-peer communication, HMI/SCADA connectivity, and programming.
The module supports a built-in HTTP server for remote diagnostics and monitoring, handles intensive data traffic efficiently, and includes flash memory for firmware updates.
| Feature | Specification |
|---|---|
| Product Range | Modicon Quantum |
| Communication Port | 1 × RJ45, 10/100 Mbps, auto-sensing |
| Bus Protocol | Ethernet TCP/IP |
| Services Supported | Modbus TCP (Client/Server), HTTP Web Server, BOOTP/DHCP, SNMP, FTP |
| Addressing | Software or hardware (MAC Address) |
| Embedded Web Server | Data Editor, Rack Viewer, Ethernet Statistics |
| Current Consumption | 750 mA from backplane |
| Transmission Rate | 10/100 Mbit/s (Full/Half Duplex) |
| Diagnostics | Module: RUN, ERR, COL Network: ACT, LINK, 100MB |
| Weight | 0.345 kg |
Large-scale distributed control systems (DCS)
Data logging and remote telemetry
Interlocking between multiple PLC racks
Integration with SCADA systems (Ignition, Wonderware, FactoryTalk View)
Hot Standby (HSBY) compatible for high-availability communication
Not for ERIO scanning; use 140NOC series for Ethernet Remote I/O
Web server access: via standard browser using module IP; no special software required
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