ABB 2600T Series Instruction Manual page 108

108 2 6 0 0 T S E R I E S | P R E S S U R E T R A N S M I T T E R S | O I/ 2 6 6/ F F - E N R E V. E
Block Mapping
Idx Parameter
0 BLOCK_OBJ
1 ST_REV
2 TAG_DESC
3 STRATEGY
4 ALERT_KEY
TARGET
ACTUAL
5 MODE_BLK
PERMITTED
NORMAL
6 BLOCK_ERR
7 OUT_1
8 OUT_2
9 X_RANGE
10 Y_RANGE
11 GRANT_DENY
12 IN_1
13 IN_2
14 SWAP_2
15 CURVE_X
16 CURVE_Y
17 UPDATE_EVT
18 BLOCK_ALM
Description / Range / Selections / Note
In the Block Object data structure, there are different items describing the block characteristics. Execution period,
Number of parameters in the block, the DD Revision, Profile Revision, View Objects characteristics and so on
The revision level of the Static data associated with the Function Block. The revision level is incremented each time a static
parameter value (S – under Storage) in the block is changed.
The user description of the intended application of the block
The strategy field can be used to identify grouping of blocks. This data is not checked or processed by the block.
The identification number of the plant unit. This information may be used in the host for sorting alarms, etc.
AUTO / MAN / OOS
AUTO / MAN / OOS
AUTO
This parameter reflects the error status associated with the hardware or software components associated with a block. It
is a bit string, so that multiple errors may be shown.
The block output 1 value and Status calculated
as a result of the block execution,
The block output 2 value and Status calculated
as a result of the block execution,
The high and low scale values, engineering units code, and number of digits to the right of the decimal point to be used in
displaying the variables corresponding to the x-axis for display. It has no effect on the block
The high and low scale values, engineering units code, and number of digits to the right of the decimal point to be used in
displaying the variables corresponding to the y-axis for display. It has no effect on the block.
Input 1 Value and Status
Input 2 Value and Status
Changes the algorithm in such a way that IN_2 corresponds to "y" and OUT_2 to "x".
No Swap
1
Swap
2
Curve input points. The xi points of the curve are defined by an array of 21 points
Curve output points. The yi points of the curve are defined by an array of 21 points
This alert is generated by any change to the static data
The block alarm is used for all configuration, hardware, connection failure or system problems in the block. The cause of
the alert is entered in the subcode field. The first alert to become active will set the Active Status in the status parameter.
As soon as the Unreported status is cleared by the alert reporting task, another block alert may be reported without
clearing the Active Status, if the subcode has changed.
The selectable modes by the operator.
The mode the block is currently in.
Allowed modes that the target may take on
The common mode for the Actual.
Writeable only if MODE_BLK.ACTUAL = MAN