ABB Relion 670 Series Technical Reference Manual page 889

1MRK505222-UUS C
14.5
14.5.1
14.5.2
Technical reference manual
Boolean 16 to Integer conversion B16I
Function description
Boolean 16 to integer conversion
Introduction
Boolean 16 to integer conversion function (B16I) is used to transform a set of 16
binary (logical) signals into an integer.
Operation principle
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 =
x-1
2 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
receiving up to 16 booleans input locally. If the BLOCK input is activated, it will
freeze the output at the last value.
Values of each of the different OUTx from function block B16I for 1≤x≤16.
The sum of the value on each INx corresponds to the integer presented on the output
OUT on the function block B16I
Name of input Type
IN1 BOOLEAN
IN2 BOOLEAN
IN3 BOOLEAN
IN4 BOOLEAN
IN5 BOOLEAN
IN6 BOOLEAN
IN7 BOOLEAN
IN8 BOOLEAN
IN9 BOOLEAN
IN10 BOOLEAN
Table continues on next page
IEC 61850 IEC 60617
identification identification
B16I
Default Description
0 Input 1
0 Input 2
0 Input 3
0 Input 4
0 Input 5
0 Input 6
0 Input 7
0 Input 8
0 Input 9
0 Input 10
Section 14
Logic
ANSI/IEEE C37.2
device number
- -
Value when Value when
activated deactivated
1 0
2 0
4 0
8 0
16 0
32 0
64 0
128 0
256 0
512 0
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