Ixxx blocks, Table a.60 hi_pri – Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual User Manual
Page 202

Publication 1757-UM006A-EN-P - May 2002
A-22 Standard Function Block Parameters
Table A.60 HI_PRI
Ixxx Blocks
Table A.61 IO_OPTS
Table A.62 IO_OPTS Bit Selections
Usage
C/Contained
Length
4
Valid Views
VIEW_4
Storage
Static
Remarks
Initial value is + infinity
Classification
Simple Variable
Description
Defines priority of the high 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
Classification
Simple Variable
Description
Identifies user-selectable options for altering the Input and Output block pro-
cessing.
FF Data Type
Bit String
Usage
C/Contained
Length
2
Valid Views
VIEW_4
Storage
Static
Remarks
See the following for a list of the control options by bit and applicable function
block.
Bit
Meaning
Function Block
AI
DI
AO
DO
0
Invert
X
X
1
SP-PV Track in Man
X
X
2
Reserved
3
SP-PV Track in LO or IMan
X
X