Wireless I/O Gateway ARR600 provides a complete solution for integrating the remote serial (RS-232/RS-485) or Ethernet devices with a central management system over a GPRS, 3G or LTE connection. Several interfaces are available for field device connectivity: digital inputs and outputs, analog inputs, serial and Ethernet ports. Industrial protocols IEC-104 and Modbus TCP are supported for the SCADA connectivity. With the Wireless I/O Gateway ARR600 protocol conversion feature, conventional IEC-101 and Modbus serial devices can be connected in a reliable way to modern TCP/IP based IEC-104 and Modbus TCP control systems.
ARR600 provides a secure and reliable communication solution with support for secure VPN communication, static IP routing, an intelligent self-testing system, NAT, port forwarding and a firewall for monitoring IP traffic and blocking unwanted connections.
The inputs and outputs can be accessed and controlled with IEC-104 and Modbus TCP protocols.
More information is available in the Technical data section of this product guide or technical manual available at abb.com/substationautomation.