ABB InformIT SM2000 User Manual page 78

...4 CONFIGURATION
...4.6.2 Analog Input Configuration
76
Select the linearizer type and the units used to condition the
input signal before it is sampled.
Notes.
• For thermocouple applications using an external fixed cold
junction, set 'Type' to 'millivolts' and select the appropriate
linearizer type.
• Linearizer Units are displayed only if a temperature
linearizer type (Thermocouple or RTD) is selected.
Set the required electrical range.
Notes.
• Applicable only to mA, mV, V and Resistance input types.
• When an input is connected through an external voltage
divider (see on page 75), set the electrical range
Warnings
low and high values to the actual voltage applied to the
divider, not the voltage after it has been divided down.
The range of the electrical input signal is determined by the
input type:
Input Standard Inputs
Type
mV V mA
Min.
0 0 0
Max.
2000 20 50 5000
Limits of Electrical Ranges

0