ABB Relion 650 Series Technical Manual page 398

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In the above example when integer 15 is on the input INP the OUT1 has a value =1, OUT2 has a value

=2, OUT3 has a value =4 and OUT4 has a value =8. The sum of these OUTx is equal to 1 + 2 + 4 + 8 =

This follows the general formulae: The sum of the values of all OUTx = 2

equal to the integer value on the input INP.

The Integer to Boolean 16 conversion function (IB16A) will transfer an integer with a value between

0 to 65535 connected to the input INP to a combination of activated outputs OUTx where 1≤x≤16.

The sum of the values of all OUTx will then be equal to the integer on input INP. The values of the

different OUTx are according to the table below. When an OUTx is not activated, its value is 0.

When all OUTx where 1≤x≤16 are activated that is = Boolean 1 it corresponds to that integer 65535

is connected to input INP. The IB16A function is designed for receiving the integer input locally. 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 IB16A 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 IB16A.

Name of OUTx

The sum of the numbers in column "Value when activated" when all OUTx (where x = 1 to 16) are

active that is=1; is 65535. 65535 is the highest integer that can be converted by the IB16A function

1MRK 506 326-UUS B

where 1≤x≤16 will be

Value when activated Value when

Line distance protection REL650

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