Rockwell Automation 1756-OF8H ControlLogix HART Analog I/O Modules - Manual (Page 118)

118 Rockwell Automation Publication 1756-UM533C-EN-P - February 2011
Chapter 7 Configure the Modules with RSLogix 5000 Software
Figure 19 - 1756-IF8H and 1756-OF8H Flow Chart
Yes
Update Input Tag
Device in
Scan List?
Send Command
3 or 9 to Read
Dynamic
Process Variable
Reply?
Read Configuration
Information, Such as
Tag, Units, Range
Put Device in Scan List
Send Command 0
Read Unique Identifier
New
Configuration
Indicated?
Remove
Device from
Scan List
Read
Configuration
Information,
Such As Tag,
Units, Range
Signal Configuration
Changed in Input Tag
Go To First Channel
Next Channel
Last
Channel?
No
Signal Configuration
Changed in Input Tag
Yes
Reply?
Yes
No
Yes
Process 1 Pass-
through Message
No
No
No
Yes