11. Appendix B
11.1. Standard Function Block Parameters
R400 Experion PKS Series A Fieldbus Interface Module User's Guide 431
July 2010 Honeywell
Usage
C/Contained
Length
4
Valid Views
VIEW_2
Storage
Static
Remarks
The initial value is 32000 milliseconds.
CONTROL_OPTS
Classification
Simple Variable
Description
Represents bit string for control options to alter the
calculations done in an applicable function block.
FF Data Type
Bit String
Range
Usage
C/Contained
Length
2
Valid Views
VIEW_4
Storage
Static
Remarks
See the following Table 2 for a list of the control options by
bit and applicable function block.
Table 2 CONTROL_OPTS Bit Selections
Function Block Bit Meaning
BG CS ML PD PID RA
0 Bypass Enable (LSB) X X
1 SP-PV Track in Man X X X
2 SP-PV Track in ROut X X
3 SP-PV Track in LO or IMan X X X
4 SP Track retained target X X X X