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5.2.1.2
Description of the standard parameters
ALARM_SUM
ALERT_KEY
MODE _BLK
ST_REV
STRATEGY
TAG_DESC
TARGET_MODE
64
This parameter contains the current status of the Block
Alarms. The parameter ALARM_SUM is not supported
at the moment.
This parameter contains the identification number of the
plant unit. It helps to identify the location (plant unit) of an
event (crossing a limit).
This parameter contains the current mode and the
permitted and normal mode of the block
A block has static block parameters, that are not
changed by the process. Values are assigned to this
parameter during the configuration or optimisation. The
value of the parameter ST_REV must increase by 1
after every change of a static block parameter. This
provides a check of the parameter revision.
Grouping of Funtion Block. The STRATEGY field can be
used to group blocks.
Every block can be assigned a textual TAG description.
The TAG_DESC is the address of the block. The
TAG_DESC must be unambiguous and unique in the
fieldbus system.
The TARGET_MODE parameter contains desired mode
normally set by a control application or an operator.
I/O-Box Type 8642 Id. Nr. 142 791
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