Product Overview

The 140NOE77101 (Part Number: 140NOE77101) is a robust Ethernet communication interface module designed for the Schneider Electric Modicon Quantum automation platform. This module serves as the primary gateway for connecting Quantum PLCs to standard Ethernet TCP/IP networks, facilitating high-speed data exchange for peer-to-peer communication, HMI/SCADA integration, and remote programming.

Engineered for reliability in large-scale industrial environments, the 140NOE77101 (Model: 140NOE77101) features a built-in HTTP web server. This allows engineers to perform remote diagnostics, view rack configurations, and monitor real-time Ethernet statistics through a standard web browser without requiring proprietary software. The module also supports Hot Standby (HSBY) architectures, ensuring communication continuity in mission-critical high-availability systems.

Detailed Technical Specifications

The 140NOE77101 provides advanced networking capabilities with the following technical parameters:

• Manufacturer: Schneider Electric

• Product Range: Modicon Quantum

• Model Number: 140NOE77101

• Communication Port: 1 × RJ45 connector

• Transmission Rate: 10/100 Mbps (Auto-sensing, Full/Half Duplex)

• Bus Protocol: Ethernet TCP/IP

• Services Supported: Modbus TCP (Client/Server), HTTP, BOOTP/DHCP, SNMP, FTP

• Web Server Functions: Data Editor, Rack Viewer, Ethernet Statistics, Diagnostics

• Address Configuration: Via software (Unity Pro / EcoStruxure) or hardware MAC address

• Memory Type: Flash memory for user-driven firmware upgrades

• Current Consumption: 750 mA maximum from the Quantum backplane bus

• Diagnostics (Module): LEDs for RUN, ERR, and COL (Collision)

• Diagnostics (Network): LEDs for ACT (Activity), LINK, and 100MB status

• Redundancy Support: Compatible with Quantum Hot Standby (HSBY) systems

• Net Weight: 0.345 kg (0.76 lbs)