Identification - ABB REC670 Applications Manual

Section 16
Logic
16.10.1
16.10.2
466

Identification

Function description
Integer to boolean 16 conversion
Application
Integer to boolean 16 conversion function (IB16) is used to transform an integer
into a set of 16 binary (logical) signals. It can be used – for example, to connect
integer output signals from one function to binary (logical) inputs to another
function. IB16 function does not have a logical node mapping.
The Boolean 16 to integer conversion function (IB16) 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
x-1
formula: INx = 2 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. IB16 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 IB16 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 IB16.
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
Table continues on next page
IEC 61850 IEC 60617
identification identification
IB16
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
1MRK 511 401-UEN A
SEMOD167941-2 v2
ANSI/IEEE C37.2
device number
- -
SEMOD158499-5 v4
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
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