Status_opts bit selections – Rockwell Automation PLC-5 Fieldbus Solutions for Integrated Architecture User Manual User Manual
Page 225

Publication 1757-UM006A-EN-P - May 2002
Standard Function Block Parameters A-45
Table A.120 ST_REV
Table A.121 STATUS_OPTS
Table A.122
STATUS_OPTS Bit Selections
Classification
Simple Variable
Description
Defines the revision level of the static data associated with the function block.
The revision value is incremented each time a static parameter value in the
block is changed.
FF Data Type
Unsigned 16
Usage
C/Static Revision
Length
2
Valid Views
VIEW_1, VIEW_2, VIEW_3, VIEW_4
Storage
Static
Remarks
Read Only
Classification
Simple Variable
Description
Defines user-selectable options for the block processing of status.
FF Data Type
Bit String
Usage
C/Contained
Length
2
Valid Views
VIEW_4
Storage
Static
Remarks
See the following Table 3 for a list of the control options by bit and applicable
function block.
Bit Meaning
Function Block
AI
DI
AO DO ML BG CS PD PID RA
0
IFS if BAD IN
X
X
X
X
X
X
1
IFS if BAD CAS_IN
X
X
X
X
X
X
2
Use Uncertain as Good
X
X
X
X
X
X
3
Propogate Failure Forward
X
X
4
Propogate Failure Backward
X
X
X
X
5
Target to Manual if BAD IN
X
X
6
Uncertain if Limited
X
7
BAD if Limited
X
8
Uncertain if Man Mode
X
X
X
X
9
Do not select if not Auto mode
X
X
X
X
10
Do not select if not Cas mode
X
X
11
Reserved
12
Reserved