Rockwell-automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Manual de usuario descargar pdf (Pagina 22)

22 FLEX Ex 8 Input Analog, HART, and Noise Filter Analog Modules

Publication

1797-5.5 - September 2011

Fault Mode - Write Words 0 and 1

Word 0 Bit 00 Fault enable for Channels 0...3

Word 1 Bit 00 Fault enable for Channels 4...7

Where: O = disable

1 = enable with wire-off overload

“Add-on” Filter Selections - Write Words 0 and 1 or

Filter Cutoff Selections

Word Bits Description

0 07 06 05 Channels 0...3

1 07 06 05 Channels 4...7

000Hardware filtering only (default filtering)

001

40 Hz (25 ms)

01020 Hz (50 ms)

01110 Hz (100 ms)

1004 Hz (250 ms)

1012 Hz (500 ms)

1101 Hz (1 s)

1110.5 Hz (2 s)

Remote Transmitter Error Up/Down - Write Words 0 and 1

Word 0 Bit 08 Up/down for Channels 0...3

Word 1 Bit 08 Up/down for Channels 4...7

Where: O = up

1 = down

Data Format - Write Words 0 and 1

Word

Bits

Description

0 04 03 02 01 Channels 0...3

1 04 03 02 01 Channels 4...7

00000…22 mA = 0...22,000 with error steps (default)

00010…22 mA = 0…110%, with error steps

00100…22 mA = 0…104.8%, square root, with error steps

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 51 52

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Rockwell-automation 1797-IE8NF FLEX Ex 8 Input Analog, HART and Noise Manual de usuario Pagina 22