Signals; Settings; Operation Principle; Boolean 16 To Integer Conversion B16I - ABB REG650 Technical Manual

Section 12
Logic
12.4.4
12.4.5
12.4.6
12.5
12.5.1
336

Signals

Table 260: FXDSIGN Output signals
Name Type
OFF BOOLEAN
ON BOOLEAN
INTZERO INTEGER
INTONE INTEGER
INTALONE INTEGER
REALZERO REAL
STRNULL STRING
ZEROSMPL GROUP SIGNAL
GRP_OFF GROUP SIGNAL

Settings

The function does not have any settings available in Local HMI or Protection and
Control IED Manager (PCM600).

Operation principle

There are nine outputs from FXDSIGN function block:
• OFF is a boolean signal, fixed to OFF (boolean 0) value
• ON is a boolean signal, fixed to ON (boolean 1) value
• INTZERO is an integer number, fixed to integer value 0
• INTONE is an integer number, fixed to integer value 1
• INTALONE is an integer value FFFF (hex)
• REALZERO is a floating point real number, fixed to 0.0 value
• STRNULL is a string, fixed to an empty string (null) value
• ZEROSMPL is a channel index, fixed to 0 value
• GRP_OFF is a group signal, fixed to 0 value

Boolean 16 to integer conversion B16I

Identification

Function description
Boolean 16 to integer conversion
Description
Boolean signal fixed off
Boolean signal fixed on
Integer signal fixed zero
Integer signal fixed one
Integer signal fixed all ones
Real signal fixed zero
String signal with no characters
Channel id for zero sample
Group signal fixed off
IEC 61850 IEC 60617
identification identification
B16I -
1MRK 502 034-UEN -
ANSI/IEEE C37.2
device number
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