Boolean To Integer Conversion With Logical Node Representation - ABB REC670 Applications Manual

1MRK 511 401-UUS A
16.9
16.9.1
16.9.2
Bay control REC670 2.2 ANSI
Application manual
The sum of the numbers in column "Value when activated" when all INx (where
1≤x≤16) are active that is=1; is 65535. 65535 is the highest boolean value that can be
converted to an integer by the B16I function block.
Boolean to integer conversion with logical node
representation, 16 bit BTIGAPC
Identification
Function description
Boolean to integer conversion with
logical node representation, 16 bit
Application
Boolean to integer conversion with logical node representation, 16 bit (BTIGAPC) is
used to transform a set of 16 binary (logical) signals into an integer. BTIGAPC has a
logical node mapping in IEC 61850.
The BTIGAPC function 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
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. BTIGAPC 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 BTIGAPC 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 BTIGAPC.
Name of input Type
IN1 BOOLEAN
IN2 BOOLEAN
IN3 BOOLEAN
Table continues on next page
IEC 61850 IEC 60617
identification identification
BTIGAPC
Default Description
0 Input 1
0 Input 2
0 Input 3
Section 16
Logic
SEMOD175753-1 v4
SEMOD175757-2 v5
ANSI/IEEE C37.2
device number
- -
SEMOD175849-4 v6
x-1
where 1≤x≤16. The sum
Value when Value when
activated deactivated
1 0
2 0
4 0
499