ABB Relion 670 Series Technical Reference Manual page 892

Section 14
Logic
14.6.2
886
Operation principle
The Boolean 16 to integer conversion with logic node representation function
(BTIGAPC) 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
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. The BTIGAPC function is designed for receiving the integer input from a
station computer - for example, over IEC 61850. If the BLOCK input is activated, it
will freeze the logical outputs 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
IN4 BOOLEAN
IN5 BOOLEAN
IN6 BOOLEAN
IN7 BOOLEAN
IN8 BOOLEAN
IN9 BOOLEAN
IN10 BOOLEAN
IN11 BOOLEAN
IN12 BOOLEAN
IN13 BOOLEAN
IN14 BOOLEAN
IN15 BOOLEAN
IN16 BOOLEAN
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.
x-1
where 1≤x≤16. The sum of all the values
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
0 Input 11
0 Input 12
0 Input 13
0 Input 14
0 Input 15
0 Input 16
1MRK505222-UUS C
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
1024 0
2048 0
4096 0
8192 0
16384 0
32768 0
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