11. Appendix B
11.1. Standard Function Block Parameters
Storage
Remarks
FF_VAL
Classification
Description
FF Data Type
Range
Usage
Length
Valid Views
Storage
Remarks
FIELD_VAL
Classification
442
Experion PKS Series A Fieldbus Interface Module User's Guide
Static
The Data type consists of data that describes floating point
values for display purposes. It uses the following four
elements.
1 Engineering Units at 100 percent
2 Engineering Units at 0 percent
3 Units Index
4 Decimal Point
Record
Represents the feed-forward value.
DS-65
I/Input
5
VIEW_3
Non-Volatile
Read Only
The Data type consists of the value and status of floating
point parameters that are Inputs or Outputs. It uses the
following two elements.
1 Status
2 Value
Record
Honeywell
R400
July 2010