2MLL-EFMT | Honeywell Fast Ethernet Module for MasterLogic-200 Series - Petro Auto Tech

Product Overview

The 2MLL-EFMT is a Honeywell Fast Ethernet Module designed for the MasterLogic-200 Series. It provides reliable network connectivity in industrial automation environments, supporting high-speed data transmission and robust protocol handling. This module is a key component for building efficient control systems.

Technical Specifications Analysis

The module operates on a 24 VDC supply and complies with the IEEE802.3U Ethernet standard. It supports TCP-IP and UDP-IP protocols with a CSMA/CD access method. The transmission speed is 10/100 Mbps over 100baseTx physical layer using UTP/STP CAT5 media with RJ45 connectors. The maximum transmission distance is 100 meters per segment, and it can support up to 64 nodes. The module includes a software firewall for IP address settings via SoftMaster-NM, and supports DNS server and Gateway IP configuration. It also features DHCP for dynamic IP addressing in ADSL networks. The current consumption is 410 mA, and the weight is 105 grams.

Application Scenarios & Usage Methods

This module is ideal for peer-to-peer high-speed links between MasterLogic PLCs using the HSL protocol, enabling fast data exchange of up to 200 words per block across 128 blocks. It also serves as an interface to Experion systems via the MLDP protocol, facilitating seamless integration. In addition, it can function as a Modbus TCP slave or master, allowing communication with various industrial devices. Use the SoftMaster-NM configuration software to set up network parameters and monitor performance.

Installation Guide & Packing List

Install the module into a compatible MasterLogic-200 Series rack. Ensure the power supply is 24 VDC and properly grounded. Connect the RJ45 cable to the module's port, using CAT5 UTP/STP cable for optimal performance. The packing list typically includes the Fast Ethernet module, a quick start guide, and a warranty card. No additional accessories are required for basic operation.

Purchasing Advice

When purchasing, verify that the module matches your system's voltage and protocol requirements. The 2MLL-EFMT is a reliable choice for Honeywell MasterLogic-200 Series users needing fast Ethernet connectivity. Petro Auto Tech offers this module with genuine Honeywell quality and expert support to ensure your automation projects succeed.

Repair & Maintenance Tips

Regularly inspect the RJ45 connectors for dust or damage. Keep the module in a clean, dry environment within specified operating conditions. Use the network diagnostics features like Auto-scan and Ping Test to identify issues early. Avoid exposing the module to extreme temperatures or moisture.

Frequently Asked Questions (FAQs)

Q: What is the supply voltage for the 2MLL-EFMT?

A: The module requires 24 VDC supply as specified in the datasheet.

Q: What protocols does this module support?

A: It supports TCP-IP, UDP-IP, HSL, MLDP, Modbus TCP slave, and P2P protocols.

Q: What is the maximum transmission distance?

A: The maximum distance per segment is 100 meters using UTP/STP CAT5 cable.

Q: How many nodes can be connected?

A: The module supports up to 64 nodes in a network.

Q: What software is used for configuration?

A: Use SoftMaster-NM for IP settings, firewall, and network diagnostics.