4.1.5.2.3 Temperature Sensor input:
In the Circulo products family, a dedicated temperature port is available which is directly connected to the ADC
input and has a high input resistance. On this port the resistance of a temperature sensor can be measured
with high accuracy.
Note
It is recommended to use the temperature input port only for measuring temperature with an RTD
temperature sensor.
The signals are available in different objects, for details, please refer to the hardware manuals of SOMANET
Circulo and SOMANET Node.
For details about using temperature sensors please check our System integration guide on temperature sensors.
4.1.5.2.4 Internal Resistance - Voltage Saturation and Limits
SOMANET Node and Circulo servo drives support different types of analog inputs. These inputs support a wide
range of industrial sensors, e.g. torque, temperature, position and speed but have different internal resistance,
saturation values and voltage limits.