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B - configuration example, Sample configuration of the analog input module, Configuration example – Rockwell Automation 1771-IL/B , D17716.5.91 ISOLATED ANALOG INPUT Module User Manual

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Appendix

B

B-1

Configuration Example

The following is a sample configuration for the 1771-IL series B isolated
analog input module. Entering the data shown in Figure B.1 in the
configuration words of the write block transfer data file will result in the
following module setup.

Overall Module Functions Chosen

Digital Filter Time Constant

0.5 seconds

Data Format

2’s Complement Binary

Real Time Sampling Rate

1.5 seconds

Individual Channel Functions Chosen

Input

Range

Scale Value

Low/High (counts)

Channel 1

1-5V

1000/5000

Channel 2

1-5V

-5000/-1000

Channel 3

0-5V

0000/5000

Channel 4

0-5V

-5000/0000

Channel 5

+5V

-2500/2500

Channel 6

+5V

-5000/5000

Channel 7

+10V

-100/100

Channel 8

+10V

-9999/9999

The above configuration for the 1771-IL/B isolated analog input module
would be set up using the following PLC-5 data table file (Figure B.1).

Sample Configuration of the
Analog Input Module