Rockwell-automation 1794-OF8IH FLEX I/0 8 Isolated Output Analog Modul Manuale Utente Scaricare il pdf (Pagina 12)

12 FLEX I/O Isolated Output HART Analog Module

Publication

1794-IN120C-EN-P - April 2009

4 Current O4 A-8

Current O4 Ret A-9

5 Current O5 A-10

Current O5 Ret A-11

6 Current O6 A-12

Current O6 Ret A-13

7 Current O7 A-14

Current O7 Ret A-15

-V DC common For catalog numbers 1794-TB3 and 1794-TB3S, terminals B-16…33 are

internally connected in the terminal base unit.

+V DC power For catalog numbers 1794-TB3 and 1794-TB3S, terminals C-34…51 are

internally connected in the terminal base unit.

Input Map

Word Bit

1514131211109876543210

0 F7 F6 F5 F4 F3 F2 F1 F0 Diagnostic Status

1 Reserved

Reserved

Fn:

Cn:

Xn:

Channel n Wire Fault Alarm for open or short circuit

(1)

Channel n HART Current Fault

HART Device Transmitter present

0: False 1: True

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

Wire Connections

Channel Signal

Type

Label

Markings

Catalog Numbers

1794-TB3 or 1794-TB3S Terminal

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 27 28

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Rockwell-automation 1794-OF8IH FLEX I/0 8 Isolated Output Analog Modul Manuale Utente Pagina 12