The TUNV from HIQUEL is used with automatic control systems (BMS, PLC, PC) that provide a 0-10V signal for controlling variables such as temperature, speed, position and more.
In automatic mode (""Auto"") the analogue signal from the control system is re-transmitted to the controlled device (ratio 1:1)
In manual mode ("Manu") the analogue signal from the control system is isolated or is not required. The ANU injects a signal which can be adjusted from 0-10V by the potentiometer In Manual mode the ANU works just like an adjustable 0-10Vdc Power Supply which is used in many but not limited to BMS applications.
The output is short circuit protected