Note:
Example to explain the filter time in conjunction with the ext. warmup time
Basic setting
Record interval
5min.
Measurement cycle
1min.
Output channels
Ext warmup time
1sec.
Measurement channels -
>Config.
Filter time
500ms
Output on the device
Sensor supply
Explanation: The sensor supply is always activated 1 sec before expiry of the measurement cycle. The filter time
starts 500ms before expiry of the measurement cycle, which ensures that a valid value is available at the time of a
measurement. However, this also means that the filter time must be taken into consideration when selecting the
ext warmup time. In the current example, the sensor connected to the input must at the latest supply stable values
500ms following activation of the sensor supply. Otherwise, invalid values would be taken into consideration while
averaging during the filter time resulting in the measurement value being distorted.
9.2.1.5.2 Config
Off
---
Ext warmup time
---
Digital
---
Freq
---
PWM
---
Pulse
Duration
Duration of an output pulse [ms]
92
Rev. 06
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