I3PW1CT1
I3PW2CT1
I3P
REFPDIF (87N)
ANSI11000084_1_en.vsd
GRP_OFF
FXDSIGN
ANSI11000084 V1 EN-US
Figure 187: REFPDIF (87N) function inputs for normal transformer application
13.7 Boolean 16 to Integer conversion B16I
SEMOD175715-1 v1
13.7.1 Identification
SEMOD175721-2 v2
Function description IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Boolean 16 to integer conversion B16I - -
13.7.2 Application
SEMOD175832-4 v4
Boolean 16 to integer conversion function B16I is used to transform a set of 16 binary
(logical) signals into an integer. It can be used – for example, to connect logical output
signals from a function (like distance protection) to integer inputs from another
function (like line dif
ferential protection). B16I does not have a logical node mapping.
The Boolean 16 to integer conversion function (B16I) will transfer a combination of up
to 16 binary inputs INx where 1≤x≤16 to an integer. Each INx represents a value
according to the table below from 0 to 32768. This follows the general formula: INx =
2
x-1
where 1≤x≤16. The sum of all the values on the activated INx will be available on
the output OUT as a sum of the values of all the inputs INx that are activated. OUT is
an integer. When all INx where 1≤x≤16 are activated that is = Boolean 1 it corresponds
to that integer 65535 is available on the output OUT. B16I function is designed for
1MRK 505 370-UUS A Section 13
Logic
Busbar protection REB670 2.2 ANSI 413
Application manual
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