Lantronix XSENSO 21R2 Manual De Usuario

Select to enable or disable a scaled input value to be displayed with designated title 
and units in the web manager, XML and CLI analog chanel as well as Tunnel and 
Action Connect application.  You can hide an input by disabling it if you are not using it.

Enter the analog input title as it will appear in web manager, XML and CLI. Leave this 
field blank to utilize the default “Input N”, where N is the analog input number.  For 
example, you can name the reading, “Temperature”, if a temperature sensor is 
connected to the xSenso device.

Select input range from drop-down menu. Select the measurement range closest to 
your sensor output to get the most accurate measurement.



Select 20mA when input is connected to the I+ and I- terminals.



Select 100nV, 1V or 10V when input is connected to the V+ and V- terminals.

Select the offset adjustment:



Select Simple offset so that the offset value is simply added to each analog input 
with the result presented as an analog reading.



Select Scale and offset to linearly map each analog input sample to its reading value 
via specification of two points (one near each end of the linear mapping range).  

Enter the Input Low value which will be presented as the Reading Low value.  For 
example, if a sensor measures -40

°

 to 100

°

C with an output of 0 to10V, you can input 

input low 0

°

, input high 10

°

, reading low -40

°

, reading high 100

°

 and unit "C".

Enter the Reading Low value which will be converted from the Input Low value.

Enter the Input High value which will be presented as the Reading High value.

Enter the Reading HIgh value which will be presented as the Input HIgh value.

Enter the offset value through which each sampled analog input value may be 
adjusted.  Offset may be positive or negative.

Specify the maximum number of digits to be displayed to the right of the decimal point, 
according to the accuracy of signal source.  Reading is always limited to have at 5 
significant figures at most. For example, if the connected analog output sensor has an 
accuracy of 0.1

°

C, you can select decimal point to be 1.

Enter the unit as it will appear after the presented analog input value.  For example, you 
can input C or F if a temperature sensor is connected.

Select alarm type to enable monitoring for high and/or low analog input readings:



Select either High or High and Low to enable monitoring for a reading at or above 
the specified Alarm High value.



Select Low or High and Low to enable monitoring for a reading at or below the 
specified Alarm Low value.



Select None to disable monitoring reading for alarm low and/or high values.

Specify the Alarm High value; an analog input reading above this value that persists 
for Delay seconds will turn on the alarm.

Specify the Alarm Low value; an analog input reading below this value that persists for 
Delay seconds will turn on the alarm.

Specify the Delay value in seconds; an analog input high or low reading that persists 
for Delay seconds will turn on the alarm.