Spectrum Controls Micro800 2085sc-IF16C, User Manual, Page: 48 / 60

3-22 Chapter 3: Configuring the 2085sc-IF16 Using CCW
User’s Manual Pub. 0300306-02 Rev. B
configuration and is the sum of the multiplexer settling time, ADC conversion
period (which is 2/ 1 ms), and processing overhead.
NOTE
(IF16V only): If open circuit detection is enabled, it will be
checked every 3 seconds using the 470 Hz filter, which will add
an additional 22 ms to the total channel scan time listed in the
table above.
Input Range Values
Input Range Values are:
Input Range Selection IF16V IF16C
±10 V √
0-10 V √
0-5 V √
0-20 mA √
4-20 mA √
Input Data Format
The data format allows you to select how the analog input data is presented. The
raw analog input data is scaled according to the data format selection and the
input range selection. User-defined scaling is not supported.
Refer to the following table for a summary of the data formats available. Refer
to the range limits next to determine the range limits associated with each data
format, input range, and signal value.
Data Format Description
Engineering Unit ×1 The module scales analog input data to the actual current/voltage values in
mA or mV for the selected input range.
Engineering Unit ×10 The module scales analog input data to the actual current/voltage values in
mA * 10 or mV * 10 for the selected input range.
Raw/Proportional The value presented to the controller is proportional to the selected input and
scaled to the maximum data range allowed by the bit resolution of the ADC.
Percentage Full Scale The value presented to the controller is a percentage of the user range.
You may scale input data using the following range limits:
Input Range Signal Raw/
Proportional Engineering
Units
×
1
Engineering
Units
×
10
Percentage
Full Scale
-10 to +10 V
(IF16V only) Low Limit -10.500 V -32768 -10500 -1050 -250
Low Range -10.000 V -31208 -10000 -1000 0
High Range +10.000 V 31207 10000 1000 10000
High Limit +10.500 V 32767 10500 1050 10250
0 to 10 V
(IF16V only) Low Limit -0.500 V -32768 -500 -50 -500
Low Range 0.000 V -29789 0 0 0
High Range +10.000 V 29788 10000 1000 10000