Rockwell-automation 1794-OF8IH FLEX I/0 8 Isolated Output Analog Modul Manuel d'utilisateur télécharger pdf (Page 15)

FLEX I/O Isolated Output HART Analog Module 15

Publication

1794-IN120C-EN-P - April 2009

16 Channel 7 Analog Fault Value Output Data

17 Reserved C

Note: Reserved data may not be shown in certain controller software

(1)

not shown or used in RSLogix 5000.

Configuration Map descriptions

BOA

BOB

Byte order group A

Byte order group B

Byte order group A and B values must match each

other. Refer to the Byte Order table

FT LocalFaultMode 0: Outputs set to safe

value on communication

faults only

1: Outputs set to safe

value on any fault

EWn Fault Enable for wire fault

detection on channel n.

(1)

0: Disable wire off/lead

break detection

1: Enable wire off/lead

break detection

(2)

CHn

HART

Current

Ratio

HART current fault ratio

limit on channel n

Valid values are 0, or 5…31 percent of full scale. A

value of 0 disables this feature. Refer to the HART

Current Ratio table for more information.

AFSn Channel n Analog Fault

Mode Selection

Refer to the Channel Analog Fault Mode Selection

table

Ln Channel n Enable Latching

of wire fault

0: Unlatched 1: Latched

DFn Channel n Digital Fault

Mode Selection

0: Reset (0 mA) 1: Hold Last State

DMn Channel n Enable Digital

Mode

0: Analog 1: Digital

Fn: Fault mode channel n 0: Local/Remote faults

disabled

1: Enabled

Configuration Map

Word Bit

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

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 27 28

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