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
25/58
6.2 Appendix - Transducer Block (MTB)
Transducer (MTB) Block
Label / Name / Handling
Description / Format
ST_REV
Static Revision
Read only
[Others]
Data format: Unsigned16
Value: 0
Description:
The revision level of the static data associated with
the function block. The revision value will be
incremented each time a static parameter value in
the block is changed.
TAG_DESC
[Process]
Description: The user description of the intended
application of the block
STRATEGY
[Others]
Description: The strategy field can be used to
identify grouping of blocks. That data is not
checked or processed by the block.
ALERT_KEY
[Alarms]
Value: 0
Description: The identification number of the plant
unit. This information may be used in the host for
sorting alarms.
MODE_BLK
[Process]
[Diagnostic]
1: Target
2: Actual
3: Permitted
4: Normal
Description: The actual target permitted and normal
modes of the block
BLOCK_ERR
[Diagnostic]
Default value = 0x0000
Description: The parameter reflects the error status
associated with the hardware or software
components associated with a block. It’s a bit string
so that multiple errors can be shown
UPDATE_EVENT
[Others]
1: Unacknowledged
2: Update State
3: Time Stamp
4: Sub Code
5: Value
Description: This alert is generated by any changes
to the static data
BLOCK_ALM
[Others]
1: Unacknowledged
2: Alarm State
3: Time Stamp

Val Controls I 24-BF Series Specifications

General

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