Product Description

The HMIDM7421 is a communication module designed for use with Schneider Electric’s HMI (Human-Machine Interface) panels. It is specifically used to provide Modbus TCP/IP communication capabilities for Schneider Electric's HMIs and other devices. This module is part of the Modicon and Magelis ranges of automation and control systems. The HMIDM7421 enables Ethernet-based communication, making it easier to integrate HMIs with Modbus-compatible devices in an industrial automation environment, allowing for remote monitoring, control, and diagnostics.

Technical Specifications

• Type: Modbus TCP/IP Communication Module
• Model: HMIDM7421
• Series: Schneider Electric Magelis HMI (Human-Machine Interface)
• Communication Protocols:
• Modbus TCP/IP: For Ethernet-based communication, allowing integration with Modbus-compatible devices.
• Modbus RTU: Provides serial communication capability for Modbus-compatible devices over RS485 networks.
• Network Interface:
• Ethernet Port (Modbus TCP/IP): 10/100 Mbps RJ45 Ethernet port for communication over Ethernet networks.
• IEEE 802.3: Complies with Ethernet standards for wired communication.
• Operating Modes:
• Modbus TCP/IP Communication: Allows real-time communication with Modbus-compatible devices such as PLCs, drives, and other automation devices over a network.
• Modbus RTU: Supports serial communication for integration with Modbus RTU-compatible devices over RS485 networks.
• Power Supply:
• The HMIDM7421 module is powered directly through the HMI panel to which it is attached, and does not require an additional external power supply.
• Environmental Conditions:
• Operating Temperature: -10°C to +60°C (ambient temperature range).
• Storage Temperature: -20°C to +70°C.
• Relative Humidity: 5% to 95% non-condensing.
• Protection Rating: IP20 (indoor use only, protection from access to hazardous parts).
• Mounting:
• Designed to be mounted directly onto Schneider Electric HMI panels.
• DIN Rail compatible for additional integration and mounting options.
• Dimensions:
• Width: 65 mm
• Height: 100 mm
• Depth: 30 mm
• Weight:
• Approximately 0.2 kg (depending on configuration).
• Indicators:
• LED Indicators: To show the operational status of the communication (network connection, data transfer, etc.).
• Certification:
• Complies with CE, UL, RoHS, and other international standards for industrial devices.