Active Ethernet I/O is a new way for PC-based data acquisition & control servers to transmit I/O data proactively over an open network. Rather than passively waiting for a host PC to request information, an Active Ethernet I/O server intelligently transmits data over the network when certain customizable I/O conditions are met. Network and host resources are conserved because the server does not need to be continually polled for information.

Active Ethernet I/O provides an easy way to automate sensor and switch control without programming, due to the patented Click&Go™ logic and easy-to-use Windows/Linux programming library.

Key Features

• Instant event reporting by TCP/UDP/e-mail/SNMP trap
• Patented Click&Go logic for easy local control without programming
• Windows VB and Windows/WinCE/Linux C API
• Peer-to-Peer I/O without controller
  

Active Ethernet I/O vs. Passive Ethernet I/O

Going beyond traditional remote I/O

The Active Ethernet I/O solution gives system integrators a new option that relies on conditionally triggered I/O status notification with customizable output messages and simultaneous local output control. Rather than simply waiting for a request for information, the Ethernet I/O server intelligently transmits data over the network only when certain customizable I/O conditions are met. Network and host resources are not wasted by continually polling of the server when I/O conditions remain within the customizable threshold. This makes network communication between the host computer and Ethernet I/O server concise and efficient, and makes data transmission 20 times faster compared with traditional SCADA systems (50 ms compared to 1 sec).

No programming with easy Click&Go Logic Control

A key component of Active Ethernet I/O is the patented Click&Go™ logic control interface, which is used to configure the Ethernet I/O server's local intelligence. Rather than requiring a laborious amount of programming in C or PLC-Ladder-Logic, the intuitive "If-Then" structure of Click&Go™ makes it easy for users to notify the server of which I/O conditions to watch for and which actions or events to trigger. Using Click&Go™, configuration of your Active Ethernet I/O system can be completed quickly and with no formal training.

More about Easy Click&Go™ logic >>

Benefits

• Provides real-time I/O data to PC using I/O-triggered instant messages; no need to use field computer
• Allows up to 10 computers to receive each active I/O message by TCP/UDP, SNMP trap protocols
• Eliminates I/O scanning, reducing PC and network overhead
• Allows user-defined message content with time/date stamp
• No learning curve, no 3rd party programming, and no maintenance fee
• Dramatically reduces implementation time for projects
• Provides direct input-to-output signal communication across Ethernet using peer-to-peer connection
• Distributes one sensor signal to multiple locations without separate PC or PLC and without programming
• Extends I/O signals using existing copper, fiber, or wireless Ethernet infrastructure
• Saves on cabling costs
• Provides solution for areas where physical wiring is difficult or impossible
• Quick, easy programming that eliminates manual Modbus addressing
• Supports VB and VC for Windows
• Supports Windows, WinCE, and Linux platforms