CAN module with 4 temperature and 4 voltage inputs. Suitable for recording temperatures with Ni1000 or PT1000 sensors and voltages from e.g. electric ventilation and mixing flaps, valve positions, etc. The field bus module is a universally applicable input module that is controlled via the CAN bus. The module is addressed via an adjustable address and the states of the inputs are transmitted in the data bytes. If one (or more) analog output modules with the same address are present in the system, the voltage at the corresponding output is simulated there. Each input can be set to 0 to 10 V DC, Ni1000 (-50 °C to 150 °C), PT1000 (-50 °C to 150 °C) or PT1000 (0 °C to 400 °C) using a DIP switch. Connection with screw terminals