14.6.2 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
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. 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 Default Description Value when
activated
Value when
deactivated
IN1 BOOLEAN 0 Input 1 1 0
IN2 BOOLEAN 0 Input 2 2 0
IN3 BOOLEAN 0 Input 3 4 0
IN4 BOOLEAN 0 Input 4 8 0
IN5 BOOLEAN 0 Input 5 16 0
IN6 BOOLEAN 0 Input 6 32 0
IN7 BOOLEAN 0 Input 7 64 0
IN8 BOOLEAN 0 Input 8 128 0
IN9 BOOLEAN 0 Input 9 256 0
IN10 BOOLEAN 0 Input 10 512 0
IN11 BOOLEAN 0 Input 11 1024 0
IN12 BOOLEAN 0 Input 12 2048 0
IN13 BOOLEAN 0 Input 13 4096 0
IN14 BOOLEAN 0 Input 14 8192 0
IN15 BOOLEAN 0 Input 15 16384 0
IN16 BOOLEAN 0 Input 16 32768 0
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.
Section 14 1MRK505222-UUS C
Logic
886
Technical reference manual
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