Logic - ABB Relion RES670 Product Manual

Phasor measurement unit RES670 2.1 IEC
Single point generic control 8 signals SPC8GAPC
The Single point generic control 8 signals SPC8GAPC
function block is a collection of 8 single point
commands, designed to bring in commands from
REMOTE (SCADA) to those parts of the logic
configuration that do not need extensive command
receiving functionality (for example, SCSWI). In this way,
simple commands can be sent directly to the IED
outputs, without confirmation. Confirmation (status) of
the result of the commands is supposed to be achieved
by other means, such as binary inputs and SPGAPC
function blocks. The commands can be pulsed or steady
with a settable pulse time.
AutomationBits, command function for DNP3.0
AUTOBITS
AutomationBits function for DNP3 (AUTOBITS) is used
within PCM600 to get into the configuration of the
commands coming through the DNP3 protocol. The
AUTOBITS function plays the same role as functions
GOOSEBINRCV (for IEC 61850) and MULTICMDRCV (for
LON).
Single command, 16 signals
The IEDs can receive commands either from a
substation automation system or from the local HMI.
The command function block has outputs that can be
used, for example, to control high voltage apparatuses
or for other user defined functionality.

12. Logic

Tripping logic SMPPTRC
A function block for protection tripping is always
provided as basic for each circuit breaker involved in the
tripping of the fault. It provides a settable pulse
prolongation to ensure a trip pulse of sufficient length,
as well as all functionality necessary for correct co-
operation with autoreclosing functions.
The trip function block also includes a settable latch
functionality for evolving faults and breaker lock-out.
Trip matrix logic TMAGAPC
The trip matrix logic TMAGAPC function is used to route
trip signals and other logical output signals to different
output contacts on the IED.
The trip matrix logic function has 3 output signals and
these outputs can be connected to physical tripping
outputs according to the specific application needs for
settable pulse or steady output.
Group alarm logic function ALMCALH
22
The group alarm logic function ALMCALH is used to
SEMOD176462-4 v8
route several alarm signals to a common indication, LED
and/or contact, in the IED.
Group warning logic function WRNCALH
The group warning logic function WRNCALH is used to
route several warning signals to a common indication,
LED and/or contact, in the IED.
Group indication logic function INDCALH
The group indication logic function INDCALH is used to
route several indication signals to a common indication,
LED and/or contact, in the IED.
Basic configurable logic blocks
The basic configurable logic blocks do not propagate
the time stamp and quality of signals (have no suffix QT
SEMOD158591-5 v7
at the end of their function name). A number of logic
blocks and timers are always available as basic for the
user to adapt the configuration to the specific
application needs. The list below shows a summary of
the function blocks and their features.
These logic blocks are also available as part of an
extension logic package with the same number of
M12446-6 v5
instances.
• AND function block. Each block has four inputs and
two outputs where one is inverted.
• GATE function block is used for whether or not a
signal should be able to pass from the input to the
output.
• INVERTER function block that inverts one input signal
to the output.
M12275-3 v10
• LLD function block. Loop delay used to delay the
output signal one execution cycle.
• OR function block. Each block has up to six inputs and
two outputs where one is inverted.
• PULSETIMER function block can be used, for example,
for pulse extensions or limiting of operation of
outputs, settable pulse time.
• RSMEMORY function block is a flip-flop that can reset
M15321-3 v11
or set an output from two inputs respectively. Each
block has two outputs where one is inverted. The
memory setting controls if, after a power interruption,
the flip-flop resets or returns to the state it had
before the power interruption. RESET input has
priority.
• SRMEMORY function block is a flip-flop that can set or
reset an output from two inputs respectively. Each
block has two outputs where one is inverted. The
memory setting controls if, after a power interruption,
1MRK 511 367-BEN D
GUID-16E60E27-F7A8-416D-8648-8174AAC49BB5 v3
GUID-F7D9A012-3AD4-4D86-BE97-DF2A99BE5383 v3
GUID-D8D1A4EE-A87F-46C6-8529-277FC1ADA9B0 v3
M11396-4 v15
ABB