Rockwell-automation 1769-IF8 Compact 1769-IF8 Analog Input Module Manuel d'utilisateur télécharger pdf (Page 15)

Compact I/O 1769-IF8 Analog Input Module 15

Publication 1769-IN067B-EN-P - September 2005

Configuration Data File

The manipulation of the bits from this file is normally done with programming

software (e.g. RSLogix 500, RSNetworx for DeviceNet, etc.) during initial

configuration of the system. In that case, graphical screens are provided by the

programmer to simplify configuration. However, some systems, like the 1769-ADN

DeviceNet Adapter, also allow the bits to be altered as part of the control program,

using communication rungs. In that case, it is necessary to understand the bit

arrangement. Refer to the Compact™ Analog I/O User Manual, publication number

1769-UM002 for additional details.

Word

Bit Position

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

0 Real Time Sample Value

1 ERTS Reserved

2 EC Reserved EA AL EI Reserved Input Filter Sel Chl0

3 Reserved Inpt Dta Fm Chl0 Reserved Inpt Tp/RngeSel Chl0

4 S Process Alarm High Data Value Channel 0

5 S Process Alarm Low Data Value Channel 0

6 S Alarm Dead Band Value Channel 0

7 Pad

8 EC Reserved EA AL EI Reserved Inpt Filter Sel Chl1

9 Reserved Inpt Dta Fm Chl1 Reserved Inpt Tp/RngeSel Chl1

10 S Process Alarm High Data Value Channel 1

11 S Process Alarm Low Data Value Channel 1

12 S Alarm Dead Band Value Channel 1

13 Pad

14 EC Reserved EA AL EI Reserved Input Filter Sel Chl2

15 Reserved Inpt Dta Fm Chl2 Reserved Inpt Tp/RngeSel Chl2

16 S Process Alarm High Data Value Channel 2

17 S Process Alarm Low Data Value Channel 2

18 S Alarm Dead Band Value Channel 2

19 Pad

20 EC Reserved EA AL EI Reserved Input Filter Sel Chl3

21 Reserved Inpt Dta Fm Chl3 Reserved Inpt Tp/RngeSel Chl3

22 S Process Alarm High Data Value Channel 3

23 S Process Alarm Low Data Value Channel 3

24 S Alarm Dead Band Value Channel 3

25 Pad

26 EC Reserved EA AL EI Reserved Input Filter Sel Chl4

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 31 32

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Rockwell-automation 1769-IF8 Compact 1769-IF8 Analog Input Module Manuel d'utilisateur Page 15