ABB Relion 670 series - Logic for Group Indication INDCALH

17.5 Logic for group indication INDCALH
17.5.1 Identification
Function description
IEC 61850
identification
IEC 60617
identification
ANSI/IEEE C37.2
device number
Logic for group indication INDCALH - -
17.5.1.1 Application
Group indication logic function INDCALH is used to route indication signals to different
LEDs and/or output contacts on the IED.
INDCALH output signal IND and the physical outputs allows the user to adapt the
indication signal to physical outputs according to the specific application needs.
17.5.1.2 Setting guidelines
Operation: Enabled or Disabled
17.6 Configurable logic blocks
The configurable logic blocks are available in two categories:
• Configurable logic blocks that do not propagate the time stamp and the quality of
signals. They do not have the suffix QT at the end of their function block name, for
example, SRMEMORY. These logic blocks are also available as part of an extension
logic package with the same number of instances.
• Configurable logic blocks that propagate the time stamp and the quality of signals.
They have the suffix QT at the end of their function block name, for example,
SRMEMORYQT.
17.6.1 Application
A set of standard logic blocks, like AND, OR etc, and timers are available for adapting the
IED configuration to the specific application needs.
Section 17 1MRK 506 369-UUS -
Logic
800 Line distance protection REL670 2.2 ANSI
Application manual