Description
The Honeywell 2MLL-EFMT-CC is a high-performance Fast Ethernet communication module designed specifically for the MasterLogic-200 programmable logic controller (PLC) system. It serves as a reliable interface bridge, facilitating high-speed data exchange and robust network integration between industrial automation controllers, supervisory SCADA systems, HMIs, and plant-wide Ethernet infrastructures. Engineered with advanced conformal coating for harsh industrial environments, this module ensures seamless communication, low latency, and enhanced operational efficiency in critical process control applications.
Technical Specifications
Data Transmission Speed: 100/100 Mbps (Fast Ethernet)
Interface Type: RJ-45 (Electric, 100BASE-TX)
Network Protocols: TCP/IP, UDP, Modbus TCP, FEnet
Power Supply: 24 VDC (internal bus power)
Current Consumption: 0.45 A
Operating Temperature: 0°C to 55°C
Dimensions: Standard 2M series module form factor
Weight: 0.35 kg
Country of Origin: South Korea
MTBF: > 100,000 Hours
Usage Instructions
➤ Ensure the system power is completely powered off before installing or removing the 2MLL-EFMT-CC module from the PLC base rack.
➤ Connect standard category shielded twisted-pair (STP) Ethernet cables to the RJ-45 port for secure network communication.
➤ Verify that the IP address and network parameters are properly configured using the programming software prior to active network operation.
➤ Avoid placing the module near high-voltage electrical noise sources or extreme thermal radiation to maintain signal integrity.
➤ Inspect the front-panel status LEDs and terminal connections regularly to monitor link activity and prevent communication faults.
Frequently Asked Questions
Q: What do the front-panel status indicators signify on this module?
A: The LEDs provide real-time diagnostic information regarding power status, communication errors, link establishment, and data transmission activity across the Ethernet network.
Q: Can this module support redundant network configurations?
A: Yes, when integrated into supported MasterLogic-200 redundant architectures, it allows reliable backup network routing to prevent communication downtime.
Recommended Alternatives
For alternative communication needs and expansion options within the Honeywell MasterLogic-200 product family, consider the following 10 models: 2MLL-EFMF, 2MLL-C22A, 2MLL-C42A, 2MLL-DMEA, 2MLL-PMEA, 2MLL-PSEA, 2MLL-PSRA, 2MLL-CH2A, 2MLL-DBDT, and 2MLF-AD8A.
