Accsys electrronics is engaged is engaged in manufacturing a wide range of process control equipments. As part of these devices the company offers auto manual loader. It can take two 4-20ma inputs out of which one from a plc and another from the field. Isolated 4-20ma controls the field device. The output signal is proportional to the signal from plc. The key pad help to set the value in manual mode and the pv display shown the measure value.
