19.1 Load Interactions for Fieldbus Related Operations
Summary
The following table provides a matrix of load interactions for given fieldbus related
operations.
ATTENTION
If you make on-line changes to parameter values in fieldbus devices, the
changed values are not written to the Monitoring or Project copy of the control
strategy. You must initiate an "Upload" function to write
Monitoring followed by an "Update to Project" function to write the
Monitoring values to the Project copy.
Operation
Build Link
Schedules
Load Device
No
or
Replace Device
Delete Device
No
from Loaded
Yes
Load Link with
Contents
Load Link
No
(without
contents)
R400
Experion PKS Series A Fieldbus Interface Module User's Guide
July 2010
19. Appendix J
Load
Load LM
Schedule
Schedules
into FIM's
into
Link
LM-Capable
Devices
No
This device
only, if LM-
capable
No
No
Yes
All LM-
capable
Yes
No
Honeywell
the new values to
Load
State Required
Used
for Operation
Function
Blocks
Yes
Blocks in device
= OOS,
Device = OOS,
Link = Active
No
Blocks in device
= OOS,
Device = OOS,
Link=Active
Yes
Blocks in related
CMs = OOS,
Device = OOS,
Link = N/A
No
Link = N/A
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