Tripping logic phase segregated output
SPTPTRC
A function block for protection tripping is
provided for each circuit breaker involved in the
tripping of the fault. It provides the pulse
prolongation to ensure an one- or three-phase
trip pulse of sufficient length, as well as all
functionality necessary for correct cooperation
with autoreclosing and communication logic
functions.
The trip function block includes functionality for
evolving faults and breaker lock-out.
Trip matrix logic TMAGGIO
The Trip matrix logic TMAGGIO function is used
to route trip signals and other logical output
signals to the tripping logics SMPPTRC and
SPTPTRC or to different output contacts on the
IED.
TMAGGIO output signals and the physical outputs
allows the user to adapt the signals to the
physical tripping outputs according to the specific
application needs.
Configurable logic blocks
A number of logic blocks and timers are available
for the user to adapt the configuration to the
specific application needs.
• OR function block.
• INVERTER function blocks that inverts the input
signal.
• PULSETIMER function block can be used, for
example, for pulse extensions or limiting of
operation of outputs, settable pulse time.
• GATE function block is used for whether or not
a signal should be able to pass from the input
to the output.
• XOR function block.
• LOOPDELAY function block used to delay the
output signal one execution cycle.
• TIMERSET function has pick-up and drop-out
delayed outputs related to the input signal. The
timer has a settable time delay and must be On
for the input signal to activate the output with
the appropriate time delay.
• AND function block.
• 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
the block's output should reset or return to the
state it was, after a power interruption. The SET
input has priority if both SET and RESET inputs
are operated simultaneously.
• RSMEMORY 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's output should reset or return to the
state it was, after a power interruption. The
RESET input has priority if both SET and
RESET are operated simultaneously.
Boolean 16 to Integer conversion B16I
Boolean 16 to integer conversion function (B16I)
is used to transform a set of 16 binary (logical)
signals into an integer.
Boolean 16 to Integer conversion with logic node
representation B16IFCVI
Boolean 16 to integer conversion with logic node
representation function (B16IFCVI) is used to
transform a set of 16 binary (logical) signals into
an integer.
Integer to Boolean 16 conversion IB16A
Integer to boolean 16 conversion function (IB16A)
is used to transform an integer into a set of 16
binary (logical) signals.
Integer to Boolean 16 conversion with logic node
representation IB16FCVB
Integer to boolean conversion with logic node
representation function (IB16FCVB) is used to
transform an integer to 16 binary (logic) signals.
IB16FCVB function can receive remote values
over IEC61850 depending on the operator
position input (PSTO).
Breaker protection REQ650
1MRK 505 283-BEN -
Product version: 1.2
ABB 23
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