Settings - ABB Relion Technical Manual

1MRK 502 048-UUS A
13.4.5
13.4.6
13.5
13.5.1
13.5.2
Technical manual
Name Type
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
Functionality
Boolean 16 to integer conversion function B16I is used to transform a set of 16 binary
(logical) signals into an integer.
Description
String signal with no characters
Channel id for zero sample
Group signal fixed off
IEC 61850 IEC 60617
identification identification
B16I -
Section 13
Logic
ANSI/IEEE C37.2
device number
-
489