Hitachi Relion 670 Series Applications Manual page 311

1MRK506375-UEN Rev. N
14.11 Integer to boolean conversion with logical node
representation, 16 bit ITBGAPC
14.11.1 Identification
Function description
Integer to boolean conversion with
logical node representation, 16 bit
14.11.2 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 36.
If the BLOCK input is activated, it freezes the logical outputs at the last value.
Table 36:
Name of OUTx
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
OUT8
OUT9
OUT10
OUT11
OUT12
OUT13
OUT14
OUT15
OUT16
The sum of the numbers in column "Value when activated" when all OUTx (1≤x≤16) are active equals
65535. This is the highest integer that can be converted by the ITBGAPC function block.
Railway application RER670
Application manual
Output signals
Type
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
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
Output 13
Output 14
Output 15
Output 16
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
4096 0
8192 0
16384 0
32768 0
Section 14
Logic
SEMOD158419-1 v4
SEMOD167944-2 v5
SEMOD158512-5 v8
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