11. Appendix B
11.1. Standard Function Block Parameters
R400 Experion PKS Series A Fieldbus Interface Module User's Guide 453
July 2010 Honeywell
for values other than the PV.
FF Data Type
DS-65
Range
Usage
I/Input
Length
5
Valid Views
VIEW_3
Storage
Non-Volatile
Remarks
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
LIM_Notify
Classification
Simple Variable
Description
Defines the maximum number of unconfirmed alert notify
messages allowed.
FF Data Type
Unsigned 8
Range
0 to MAX_NOTIFY
Usage
C/Contained
Length
1
Valid Views
VIEW_2
Storage
Static
Remarks
Initial value is MAX_NOTIFY
L_TYPE
Classification
Simple Variable