Hitachi Relion 670 Series Applications Manual page 309

1MRK506375-UEN Rev. N
14.9.1 Identification
Function description
Boolean to integer conversion with
logical node representation, 16 bit
14.9.2 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
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
IN1
IN2
IN3
IN4
IN5
IN6
IN7
IN8
IN9
IN10
IN11
IN12
IN13
IN14
IN15
IN16
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
BTIGAPC function block.
14.10 Integer to Boolean 16 conversion IB16
Railway application RER670
Application manual
IEC 61850
identification
BTIGAPC
x-1
where 1≤x≤16. The sum of all the values on the activated INx will be
Type Default
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
BOOLEAN 0
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IEC 60617 ANSI/IEEE C37.2
identification device number
- -
Description Value when
activated
Input 1 1
Input 2 2
Input 3 4
Input 4 8
Input 5 16
Input 6 32
Input 7 64
Input 8 128
Input 9 256
Input 10 512
Input 11 1024
Input 12 2048
Input 13 4096
Input 14 8192
Input 15 16384
Input 16 32768
Section 14
Logic
SEMOD175757-2 v6
SEMOD175849-4 v6
Value when
deactivated
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
SEMOD158367-1 v2
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