Val Controls IHP24-A 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
34/58
6.3 Appendix - Analogue Input Function Block (AI)
Analogue Input Function (AI) Block
Label / Name /
Handling
Idx
rel.
Description / Format
0
ST_REV
[Others]
1
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]
2
Length 32 byte
Read Write
Description: The user description of the intended
application of the block
STRATEGY
[Others]
3
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]
4
Length 1 byte
Read Write
Description: The identification number of the plant
unit. This information may be used in the host for
sorting alarms, etc.
MODE_BLK
[Process]
[Diagnostic]
5
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
4: Normal

Val Controls IHP24-A Specifications

General

Brand	Val Controls
Model	IHP24-A
Category	Controller
Language	English