Tyrell Products I/O modules

• Expansion Module for Building Automation Systems • 16 Digital Inputs (DI / Pulse Count) • 8 Universal Inputs • 8 Digital Outputs • 8 Universal Outputs (AO or Input DI / Pulse) • User Friendly Configuration • Status LEDs for all IO’s and Communication • RS-485 Connection / TCP as Modbus RTU Slave • Slave ID and Baud-rate Configured with DIP Switches