Rockwell Automation 1794-IF8IH FLEX I/O 8 Isolated Input HART Analog Module Installation Instructions - Manual (Page 16)

16 FLEX I/O Isolated Input HART Analog Module
Publication 1794-IN115C-EN-P - April 2009
Cn HART CMD 3 Disable 0: HART CMD 3
communications
enabled 1: HART CMD 3
communications
disabled
R Reserved
CH N Format Refer to the Channel Data Formats table
Byte Order
Byte Order
Group B Byte Order
Group A
Bit 9 Bit 8 Bit 1 Bit 0 Description
0 0 0 0 Little Endian Format (default) — all data entries in true
Little Endian format
1 0 1 0 Word Swap — word swap only values requiring more
than one word, for example, 32 bit float values.
0 1 0 1 Byte Swap — byte swap all words in data table.
1 1 1 1 Big Endian Format — all data entries in true Big Endian
format.
Channel Digital Filter
Digital Filter
frequency Decimal Value Bits
10 9 8
2 1 0
470 Hz 0 0 0 0
62 Hz 1 0 0 1
19.6 Hz 2 0 1 0
16.7 Hz 3 0 1 1
10 Hz 4 1 0 0
Configuration Map descriptions