Integer To Boolean Conversion With Logical Node Representation, 16 Bit Itbgapc; Identification; Application - Hitachi Relion 670 Series Applications Manual

1MRK511407-UUS Rev. N
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 IB16
function block.
15.11 Integer to boolean conversion with logical node
representation, 16 bit ITBGAPC
15.11.1

Identification

Function description
Integer to boolean conversion with
logical node representation, 16 bit
15.11.2

Application

Integer to boolean conversion with logical node representation, 16 bit function (ITBGAPC) is used to
transform an integer into a set of 16 boolean signals. ITBGAPC function can receive an integer from a
station computer – for example, over IEC 61850–8–1. This function is very useful when the user wants to
generate logical commands (for selector switches or voltage controllers) by inputting an integer number.
ITBGAPC function has a logical node mapping in IEC 61850.
The Integer to boolean conversion with logical node representation, 16 bit function (ITBGAPC) will
transfer an integer with a value between 0 to 65535 communicated via IEC 61850 and connected to the
ITBGAPC function block to a combination of activated outputs OUTx where 1≤x≤16.
The values of the different OUTx are according to the Table 28.
If the BLOCK input is activated, it freezes the logical outputs at the last value.
Table 28:
Name of OUTx
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
Table continues on next page
Phasor measurement unit RES670
Application manual
Output signals
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
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IEC 61850 IEC 60617
identification identification
ITBGAPC -
Description
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
Output 7
Output 8
Output 9
Output 10
Output 11
Output 12
ANSI/IEEE C37.2
device number
-
Value when activated Value when
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
Section 15
Logic
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