ABB Relion 670 Series Technical Reference Manual page 894

Section 14
Logic
14.6.5
14.7
14.7.1
14.7.2
888
Table 534: B16IFCVI Output signals
Name Type
OUT INTEGER
Setting parameters
The function does not have any parameters available in the local HMI or PCM600.
Integer to Boolean 16 conversion IB16
Function description
Integer to boolean 16 conversion
Introduction
Integer to boolean 16 conversion function (IB16) is used to transform an integer into a
set of 16 binary (logical) signals.
Operation principle
With integer 15 on the input INP the OUT1 = OUT2 = OUT3= OUT4 =1 and the
remaining OUTx = 0 for (5≤x≤16).
OUTx represents a value when activated. The value of each of the OUTx is in
accordance with the table IB16_1. When not activated the OUTx has the value 0.
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 = 15.
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 (IB16) 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.
Description
Output value
IEC 61850 IEC 60617
identification identification
IB16 -
1MRK505222-UUS C
ANSI/IEEE C37.2
device number
-
x-1
where
Technical reference manual