GE FVP110 Maintenance Manual page 227

Parameters of IS (SIGSEL) Block
Relative Index Parameter
Index
19 17019 SELECT_TYP
E
20 17020 MIN_GOOD
21 17021 SELECTED
22 17022 OP_SELECT
ED
23 17023 UPDATE_EV
T
24 17024 BLOCK_ALM
Table 66 IS Block Parameters (Continued)
Default
Name (factory
setting)
0
—
Write
Determines the selector action:
1: First good
2: Minimum
3: Maximum
4: Middle
5: Average
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
— An integer indicating which input has been
selected. 0 to 4
An operator settable parameter to force a given
input to be used.
0 to 4
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
— Shows the contents of an alarm event upon
occurrence.
211
Function Block Parameters
Description