Extension Logic Package; Fixed Signal Function Block Fxdsign; Boolean To Integer Conversion, 16 Bit B16I; Integer To Boolean 16 Conversion Ib16 - ABB REC670 Product Manual

Bay control REC670 2.2
Product version: 2.2.1
• INDEXTSPQT extracts individual signals from a group
signal input. The value part of single position input is
copied to SI_OUT output. The time part of single
position input is copied to TIME output. The quality bits
in the common part and the indication part of inputs
signal are copied to the corresponding quality output.
• INVALIDQT function which sets quality invalid of outputs
according to a "valid" input. Inputs are copied to
outputs. If input VALID is 0, or if its quality invalid bit is
set, all outputs invalid quality bit will be set to invalid.
The time stamp of an output will be set to the latest time
stamp of INPUT and VALID inputs.
• INVERTERQT function block that inverts the input signal
and propagates the time stamp and the quality of the
input signal.
• ORQT OR function block that also propagates the time
stamp and the quality of the input signals. Each block
has six inputs and two outputs where one is inverted.
• PULSETIMERQT Pulse timer function block can be used,
for example, for pulse extensions or limiting of operation
of outputs. The function also propagates the time stamp
and the quality of the input signal.
• RSMEMORYQT function block is a flip-flop that can reset
or set an output from two inputs respectively. Each
block has two outputs where one is inverted. The
memory setting controls if the block after a power
interruption should return to the state before the
interruption, or be reset. The function also propagates
the time stamp and the quality of the input signal.
• SRMEMORYQT 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 the block after a power
interruption should return to the state before the
interruption, or be reset. The function also propagates
the time stamp and the quality of the input signal.
• TIMERSETQT function has pick-up and drop-out delayed
outputs related to the input signal. The timer has a
settable time delay. The function also propagates the
time stamp and the quality of the input signal.
• XORQT XOR function block. The function also
propagates the time stamp and the quality of the input
signals. Each block has two outputs where one is
inverted.

Extension logic package

The logic extension block package includes additional trip
matrix logic and configurable logic blocks.

Fixed signal function block FXDSIGN

ABB
GUID-144BAAA3-A5EF-49AF-8876-93CC5F3D0234 v1
The Fixed signals function (FXDSIGN) has nine pre-set (fixed)
signals that can be used in the configuration of an IED, either
for forcing the unused inputs in other function blocks to a
certain level/value, or for creating certain logic. Boolean,
integer, floating point, string types of signals are available.
One FXDSIGN function block is included in all IEDs.
Elapsed time integrator with limit transgression and overflow
supervision TEIGAPC
The Elapsed time integrator function (TEIGAPC) is a function
that accumulates the elapsed time when a given binary signal
has been high.
The main features of TEIGAPC
• Applicable to long time integration (≤999 999.9
seconds).
• Supervision of limit transgression conditions and
overflow.
• Possibility to define a warning or alarm with the
resolution of 10 milliseconds.
• Retaining of the integration value.
• Possibilities for blocking and reset.
• Reporting of the integrated time.

Boolean to integer conversion, 16 bit B16I

Boolean to integer conversion, 16 bit (B16I) is used to
transform a set of 16 boolean (logical) signals into an integer.
Boolean to integer conversion with logical node
representation, 16 bit BTIGAPC
Boolean to integer conversion with logical node
representation, 16 bit (BTIGAPC) is used to transform a set of
16 boolean (logical) signals into an integer. The block input
will freeze the output at the last value.

Integer to Boolean 16 conversion IB16

Integer to boolean 16 conversion function (IB16) is used to
transform an integer into a set of 16 boolean (logical) signals.
Integer to Boolean 16 conversion with logic node
representation ITBGAPC
Integer to boolean conversion with logic node representation
function (ITBGAPC) is used to transform an integer which is
transmitted over IEC 61850 and received by the function to
16 boolean (logic) output signals.
Comparator for integer inputs INTCOMP
The function gives the possibility to monitor the level of
integer values in the system relative to each other or to a
fixed value. It is a basic arithmetic function that can be used
for monitoring, supervision, interlocking and other logics.
Comparator for real inputs REALCOMP
The function gives the possibility to monitor the level of real
value signals in the system relative to each other or to a fixed
1MRK 511 404-BEN A
M15322-3 v12
GUID-2D64874A-F266-4251-8EED-E813F40513D7 v3
SEMOD175725-4 v5
SEMOD175781-4 v8
SEMOD158373-5 v6
SEMOD158421-5 v9
GUID-A93564FA-0017-4939-A9C1-095DA0FD9832 v1
GUID-E17A88D7-D095-4F36-9CD5-64EBFD2A1DEA v1
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