ABB RET650 Technical Manual page 406

Section 13
Logic
400
This follows the general formulae: The sum of the values of all OUTx = 2
1≤x≤16 will be 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 Type
OUT1 BOOLEAN
OUT2 BOOLEAN
OUT3 BOOLEAN
OUT4 BOOLEAN
OUT5 BOOLEAN
OUT6 BOOLEAN
OUT7 BOOLEAN
OUT8 BOOLEAN
OUT9 BOOLEAN
OUT10 BOOLEAN
OUT11 BOOLEAN
OUT12 BOOLEAN
OUT13 BOOLEAN
OUT14 BOOLEAN
OUT15 BOOLEAN
OUT16 BOOLEAN
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 block.
Description Value when
activated
Output 1 1
Output 2 2
Output 3 4
Output 4 8
Output 5 16
Output 6 32
Output 7 64
Output 8 128
Output 9 256
Output 10 512
Output 11 1024
Output 12 2048
Output 13 4096
Output 14 8192
Output 15 16384
Output 16 32768
1MRK 504 135-UEN A
x-1
where
Value when
deactivated
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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