Advantech ADAM-6050 18-Channel Isolated Digital I/O Modbus TCP Module ADAM-6050-BE Scheda Tecnica

physical unit value (we call it engineer unit value) and there is linear rela-
tionship between the voltage (or current) value and the engineer unit 
value. For example, the current and the engineer unit value have linear 
relationship as shown below:

ADAM-6000 analog input module features Scaling function to convert 
the voltage (or current) value to the engineer unit value. For example, 
that’s say the condition is if the pressure value is more than or equal to 2.5 
kg/cm

2

. Without scaling function, you need to convert the pressure value 

(2.5 kg/cm

2

) to the current value (8 mA). Then you enter the current 

value 8 mA in the Value text box of the Operation area to define the con-
dition. 
Actually, you don’t need to transfer the pressure value to current value by 
yourself. You can enable the scaling function by clicking the Scaling 
check box in the Operation area. Then enter the minimum and maximum 
value for the engineer unit in the Min and Max text box of the Scale to 
item, to build relationship between the voltage (or current) value and the 
engineer unit value. For example here, you should enter 0 and 10 as the 
minimum and maximum pressure value. Since ADAM-6000 module can 
automatically transfer the pressure value to the current value, you just 
need to enter the pressure value, 2.5 kg/cm

2

, into the Value text box to 

define the condition. The configuration window should looks like Figure 
7.5 below.  This functionality can help you to configure the condition 
more intuitively.  

Pressure (kg/cm

2

)

Current (mA)

20

4

10