Val Controls I 24-BF Series User Manual

DHP-UM-013
Val Controls A/S • Limfjordsvej 3 • DK-6715 Esbjerg N • Tel. +45 7547 0600 • Fax +45 7547 0611
vc@valcontrols.com • www.valcontrols.com
Revision: 4
44/58
6.4 Appendix - Analogue Output Function Block (AO)
Analogue Input Function (AO) Block
Label / Name /
Handling
Description / Format
ST_REV
[Others]
Length 2 byte
Read Only
Description: The revision level of the Static data
associated with the Function Block. The revision
level is incremented each time a static parameter
value in the block is changed.
TAG_DESC
[Process]
Length 32 byte
Read Write
Description: The user description of the intended
application of the block
STRATEGY
[Others]
Length 2 byte
Read Write
Description: The strategy field can be used to
identify grouping of blocks. This data is not checked
or processed by the block.
ALERT_KEY
[Alarm]
Length 1 byte
Read Write
Default 1
Description: The identification number of the plant
unit. This information may be used in the host for
sorting alarms, etc.
MODE_BLK
[Process]
[Diagnostic]
1: Target
Length 1 byte
Read Write
The selected mode from the operator.
2: Actual
Length 1 byte
Read Only
The mode the block is currently in.
3: Permitted
Length 1 byte
Read Write
Allowed modes that the target may take on

Val Controls I 24-BF Series Specifications

General

Brand	Val Controls
Model	I 24-BF Series
Category	Valve Positioners
Language	English