2MLL-EFMT Honeywell Fast Ethernet Communication Module
Specifications
Manufacturer: Honeywell
Product No.: 2MLL-EFMT
Condition： 10 العناصر الموجودة في المخزون
Product Type: Fast Ethernet Modules
Product Origin: USA
Payment:T/T, Western Union
Weight: 540g
Shipping port: Xiamen
Warranty: 12 months
تفاصيل المنتج
وصف
The Honeywell 2MLL-EFMT is a Fast Ethernet communication module designed for MasterLogic PLC systems. It provides high-speed data transmission up to 100 Mbps over standard twisted-pair media, enabling peer-to-peer inter-PLC networking and enterprise-level system integration using Modbus TCP and Experion interface protocols.
Ethernet Standards and Protocol Support
Operating on the IEEE 802.3u Ethernet standard with CSMA/CD network access control, the module features a 100BaseTx physical layer using an RJ-45 interface compatible with CAT5 UTP/STP cabling. It supports a maximum network distance of 100 m between nodes or switches and accommodates up to 64 active nodes.
Supported protocols include Modbus TCP Slave, P2P (Modbus TCP Master and user-defined protocol master), and MLDP for Experion interface connectivity. Security and access features include IP address firewall management within SoftMaster-NM, gateway/DNS configuration, and DHCP support.
High-Speed Link and Network Diagnostics
The module features High-Speed Link (HSL) functionality for fast peer-to-peer data exchange between MasterLogic PLCs, supporting up to 128 send/receive blocks with 200 words per block. Integrated network diagnostic tools include auto-scan, ping testing, frame monitoring, and link status tracking.
Front-panel LED indicators provide real-time status monitoring for RUN, I/F, HS, P2P, PADT, PC, ERR, TX, RX, and 10/100 speed selection. The module draws a backplane current of 410 mA during operation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 2MLL-EFMT |
| Brand | Honeywell |
| Series | MasterLogic |
| Product Type | Fast Ethernet Modules |
| Ethernet Standard | IEEE 802.3u |
| Physical Layer | 100BaseTx (Twisted Pair) |
| Media Type | UTP/STP, CAT5 (RJ-45) |
| Transmission Speed | 10/100 Mbps |
| Transmission Distance | 100 m (Switch/Node, UTP/STP) |
| Max Number of Nodes | 64 |
| Protocols Supported | Modbus TCP Slave, P2P (Modbus TCP Master, User Defined Protocol Master), MLDP (Experion Interface), TCP-IP, UDP-IP |
| High-Speed Link (HSL) | Peer-to-Peer communication with MasterLogic PLCs |
| HSL Send/Receive Capacity | Max 128 blocks (200 words per block) |
| Network Security | IP address settings in SoftMaster-NM, DNS/Gateway support, DHCP |
| Configuration Software | SoftMaster-NM |
| Diagnostics | Auto-scan, Ping Test, Frame Monitor, Link Monitor |
| Status Indicators | RUN, I/F, HS, P2P, PADT, PC, ERR, TX, RX, 10/100 |
| Current Consumption | 410 mA |
Frequently Asked Questions
Q: What network protocols does the 2MLL-EFMT module support for controller communication?
A: It supports Modbus TCP Slave, P2P (Modbus TCP Master and User Defined Protocol Master), and MLDP for Experion interface integration.
Q: How much data can be exchanged using the High-Speed Link (HSL) feature?
A: The High-Speed Link feature supports up to 128 blocks, with a maximum capacity of 200 words per block for peer-to-peer communication between MasterLogic PLCs.
Q: What media and connector types are required for network connection?
A: The module requires CAT5 UTP or STP cabling terminated with standard RJ-45 connectors for 100BaseTx connections up to 100 m.
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