Defining how the compressor should behave if the main regulation probe fails (e.g., run 50% of the time to keep stock cold). Digital Inputs and Outputs ( InP / Out )
If you are integrating the SMP5500 into a modern IoT BMS (Building Management System), ensure your SCADA software has the exclusive password saved in its Modbus polling configuration. Without it, you cannot write to holding registers 40001-40050. eliwell+smp5500+password+exclusive