11. Appendix B
11.1. Standard Function Block Parameters
438 Experion PKS Series A Fieldbus Interface Module User's Guide R400
Honeywell July 2010
Description
Defines priority of the high deviation alarm.
FF Data Type
Unsigned 8
Range
0 to 63
Usage
C/Alert Priority
Length
1
Valid Views
VIEW_4
Storage
Static
Remarks
Initial value is 0
DV_LO_ALM
Classification
Record
Description
Identifies the status and time stamp associated with the low
deviation alarm.
FF Data Type
DS-71
Range
Usage
C/Alarm
Length
16
Valid Views
Storage
Dynamic
Remarks
Read Only
The Data type consists of data that describes floating point
alarms. It uses the following five elements.
1 Unacknowledged
2 Alarm State
3 Time Stamp
4 Subcode
5 Value