211
Parameters of IS (SIGSEL) Block
Function Block Parameters
19 17019 SELECT_TYP
E
0 Determines the selector action:
1: First good
2: Minimum
3: Maximum
4: Middle
5: Average
20 17020 MIN_GOOD If the number of inputs which are good is less
than the value of MIN_GOOD then set the out
status to bad. 0 to 4
21 17021 SELECTED — An integer indicating which input has been
selected. 0 to 4
22 17022 OP_SELECT
ED
An operator settable parameter to force a given
input to be used.
0 to 4
23 17023 UPDATE_EV
T
Read only
An alert for any change in the static data.
This alert can notify interface devices that
keep track of changes that one or more
changes have occurred. The relative
parameter index and its associated block
index is included in the alert, along with the
new value of ST_REV
24 17024 BLOCK_ALM — — Shows the contents of an alarm event upon
occurrence.
Table 66 IS Block Parameters (Continued)
Relative
Index
Index Parameter
Name
Default
(factory
setting)
Write Description
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