Introduction:

Providing a variety of digital I/O functions, the ET-2254/2254P module is an IP-based Ethernet I/O monitoring and control module. The module can be remotely controlled through a 10/100 M Ethernet network by using Modbus TCP/UDP protocol. Modbus has become a de facto standard communications protocol in industrial applications, and is now the most commonly available means of connecting industrial electronic devices. This makes the ET-2254/2254P module being perfectly integrated with the HMI, SCADA, PLC or other software systems.

The ET-2254/2254P provides 16-channel Universal DIO. Each I/O port can be configured as a DI or DO port. The ET-2254 provides Digital Output channel can drive 100 mA load, while the ET-2254P provides Digital Output channel can drive 350 mA load. There are configurable power-on and safe values for Digital Output. With 2 Ethernet ports, the ET-2254(P) allows daisy chain connection which enables flexibility in locating devices; easy installation and lower infrastructure costs. These modules feature 8 kV ESD protection, 4 kV EFT protection, 3 kV surge and 3750 VDC I/O isolation to enhance noise protection capabilities in industrial environments.

The module can be used to create DI to DO pair-connect through the Ethernet. After configuration, the ET-2254/2254P module can continuously poll the status of the local DI channels and then write to the remote DO devices via the Modbus/TCP protocol.

It is equipped with removable terminal block connector for easy and robust wiring in industrial applications, and features a powerful 32-bit ARM MCU to handle efficient network trafficking.

 

Feature:
	Built-in Web Server Support Modbus TCP/UDP Protocols Powerful 32-bit MCU Handles Efficient Network Traffic 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring Dual Watchdog Supports web configuration and firmware update via Ethernet
	16 Channels of Universal DIO Bi-direction Universal DIO Ports under software control LED Display to Indicate the I/O status Provide Digital Output Maximum Load Current: ET-2254: 100 mA/Channel ET-2254P: 400 mA/Channel I/O Pair Connection (Push and Polling)
	Includes a eSearch Utility for Windows XP/2003/2008/7 and Windows 8 (32/64-bit)
	Wide Operating Temperature Range: -25 to +75°C
	RoHs compliant & no Halogen

For more information, please visit the ET-2254/ET2254P web site.