- 8 Digital / Pulse Inputs
- RS-485 Serial Connection
- Supports Modbus ASCII / Modbus RTU / BACNet MSTP
- Typically Ex. Stock
The iSMA-B-8I module has 8 x Digital Inputs (DI). DI can work as dry contact or fast pulse counter up to 100 Hz saved in EEPROM memory.
The module is factory-equipped with the two most popular open communication protocols: Modbus ASCII/RTU and BACnet MSTP, which are selected using DIP switches.
Addressing the module is via rotary switches, which facilitates and accelerates the process of commissioning the system.
Built-in mini USB allows for initial configuration of the unit without power supply.