Radionode RN400-T2CS User Manual page 29

Iot 4~20ma signal data logger
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Adjusts the sensor sensitivity. The margin
AVG Filter
of error ranges from 1 to 15, and the higher
the value, the lower the sensitivity.
CH info
Displays a list of I/O channels.
Select the input channel that will trigger
the alarm relay and specify the normal
range. For example, if you select CH1
(Temp) and the normal range is set to "20
Target Channel
- 25", the alarm relay will turn on when the
temperature measured by Channel 1's temp
sensor is lower than 20 degrees or higher
than 25 degrees.
When BUZZER SOUND ON is selected, the
Buzzer
built-in buzzer will sound when an alarm
goes off.
29

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