Wide range of BACnet and Modbus I/O Modules
Group of 18 types of I/O modules from 4 to 38 inputs and outputs, suitable for local or distributed control of any building. Support for the most popular open protocols - BACnet and Modbus, both via RS485 and IP, makes them one of the most versatile products on the market.

Seamless Configuration
The protocol and other parameters can be configured in a matter of seconds thanks to onboard DIP and rotary switches.

Powering with USB Cable
The ability to be powered from a USB port facilitates local testing and a straightforward updating process.

iSMA Configurator
Portable software dedicated for device configuration and firmware upgrade.

Dedicated Niagara Framework Modules
Seamless integration of multiprotocol I/O in the Niagara Framework using a dedicated module.

Communication

BACnet MS/TP and Modbus RTU
RS485 multiprotocol I/O modules are equipped with two most popular open protocols in building automation, BACnet and Modbus.

BACnet IP
Multiprotocol I/O modules are equipped with Building Automation and Control Network (BACnet) and are certified by the official BACnet Test Laboratories (BTL).

Modbus TCP/IP
Modbus is one of the most used protocols in industrial electronic devices.

Modbus TCP/IP to Modbus RTU/ASCII Gateway
IP multiprotocol I/O modules can serve as a Modbus gateway with onboard COM1 port.

Web-based Configuration
Built-in web server enables not only a seamless device configuration without any additional tools, but also enables a preview of all I/O states and device specification, all with a password-protected access.