Microtronics 305001, User Manual

Page: 30 / 127

The following table specifies the relevant parameters for the module:
Configuration section Mode Parameter Explanation
Basic setting Digital Filter time Decay period. The time that is set here
must be divided by 300 ms to determine
the number of measurements that are
being averaged.
Cnt.Day --- ---
Cnt.Intervl.
0-20 mA
Filter time Decay period. The time that is set here
must be divided by 300 ms to determine
the number of measurements that are
being averaged.
4-20 mA
6.1.2 Temperature compensation module
The exact values of the measuring resistances are determined during the calibration of the universal
inputs. As the influence of the temperature on the resistance values is known, this can be used with
the measured ambient temperature and the resistance offset determined during the calibration to
compensate the influence of the temperature on the measurement value. The temperature
compensation module is only available for analogue modes ("0...20mA", "4...20mA").
6.1.3 Overflow module
This module monitors the measurement range limits of the raw value. If a universal input was, for
example, switched to "4-20 mA" mode, a raw value of 2 mA will violate the measurement range.
The overflow module is only available for the 2 universal inputs in "4-20 mA" and "0-20 mA"
channel modes.
The following table specifies the relevant parameters for the module:
Configuration section Mode Parameter Explanation
Measurement channels -
>Config. Digital --- ---
Cnt.Day
Cnt.Intervl.
0-20 mA
Overflow Procedure in the event of measurement
range violations
4-20 mA
30 Rev. 02