Trim/sensor offset module
The installation height of the sensor can be taken into consideration with the help of this module. It also enables the zero point to be adjusted without having to change the value for the installation height again. The trim/sensor offset module is only available for the universal inputs in the analogue modes ("0...20mA", "4...20mA", "0-2V", "0-10V"). The "Trimming" parameter value and the "Sensor offset" parameter value are added to the output value of the scale module (see Scale module (inputs)). This means that a negative prefix must be set for the "Trimming" parameter (see Additional explanation on the zero point adjustment and installation height of the sensor) if the scaled measurement value should be reduced during the zero point adjustment.
The following table specifies the relevant parameters for the module:
| Configuration section | Mode | Parameter | Explanation |
|---|---|---|---|
| Measurement channels -> Basic | Digital | --- | --- |
| Cnt.Day | |||
| Cnt.Intrvl. | |||
0-20 mA 4-20 mA 0-2 V 0-10 V | Trimming | is used to adjust the zero point | |
| Sensor offset | indicates the mounting height
of the sensor
|
