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Configuration, Byte order, Fault enable – Rockwell Automation 1794-OF8IH FLEX Isolated Input/Output HART Analog Modules User Manual

Page 146: Byte order fault enable

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Publication 1794-UM065B-EN-E - September 2010

134 Use the 1794-OF8IH Module with the Generic Profile

Configuration

Refer to the following tables for configuration information.

Byte Order

Fault Enable

Channel

Bits

0…3

[Adapter Name]:[Slot]:C.Data[0].0

[Adapter Name]:[Slot]:C.Data[0].1

4…7

[Adapter Name]:[Slot]:C.Data[0].8

[Adapter Name]:[Slot]:C.Data[0].9

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

Bits

0

[Adapter Name]:[Slot]:C.Data[0].2

1

[Adapter Name]:[Slot]:C.Data[0].3

2

[Adapter Name]:[Slot]:C.Data[0].4

3

[Adapter Name]:[Slot]:C.Data[0].5

4

[Adapter Name]:[Slot]:C.Data[0].10

5

[Adapter Name]:[Slot]:C.Data[0].11

6

[Adapter Name]:[Slot]:C.Data[0].12

7

[Adapter Name]:[Slot]:C.Data[0].13

Fault Mode

Bit 0

Disabled

0

Enabled

1

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