SP Panel

Using the SP simple panel, the user can only adjust setpoint offset and force occupation mode. The setpoint offset is automatically overridden by the value from the simple panel. For proper operation of the panel, the temperature sensor source must be taken from the U3 input. The sensor is chosen by the S3 DIP switches number 5 and 6, in accordance with the table above. If using the simple panel, the RAC18-IP controller works as an external sensor connected directly to the U3 input (switches number 5 off and 6 on). The temperature effective setpoint is set by changing the Setpoint_Offset value. The Setpoint_Offset cannot be overridden by the BMS; from the BMS, the Effective setpoint can by changed only by the Setpoint value. The effective setpoint pattern is shown below:

Effective_Setpoint = Setpoint + Setpoint_Offset