Section 3
Basic functions
3.16
3.16.1
3.16.1.1
3.16.1.2
3.16.1.3
138
Type conversion function blocks
QTY_GOOD function block
Function block
GUID-1999D6D9-4517-4FFE-A14D-08FDB5E8B9F6 V1 EN
Figure 54:
Function block
Functionality
The QTY_GOOD function block evaluates the quality bits of the input signal and
passes it as a Boolean signal for the application.
The IN input can be connected to any logic application signal (logic function output,
binary input, application function output or received GOOSE signal). Due to
application logic quality bit propagation, each (simple and even combined) signal has
quality which can be evaluated.
The OUT output indicates quality good of the input signal. Input signals that have no
quality bits set or only test bit is set, will indicate quality good status.
Signals
Table 79:
QTY_GOOD Input signals
Name
Type
IN
Any
Table 80:
QTY_GOOD Output signals
Name
Type
OUT
BOOLEAN
Default
Description
0
Input signal
Description
Output signal
1MRS757644 F
620 series
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