ABB ret650, Руководство по эксплуатации продукта

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AutomationBits AUTOBITS
The Automation bits function AUTOBITS is used to configure
the DNP3 protocol command handling. Each of the 3
AUTOBITS available has 32 individual outputs available, each
can be mapped as a binary output point in DNP3.
Function commands for IEC60870-5-103, I103CMD,
I103IEDCMD, I103URSCMD, I103GENCMD, I103POSCMD
IEC60870–5–103 function and command logic blocks are
available for configuration of the IED. The output signals are
predefined or user defined depending on selected function
block.
11. Logic
Tripping logic common 3-phase output SMPPTRC
A function block for protection tripping is provided for each
circuit breaker involved in the tripping of the fault. It provides a
settable pulse prolongation to ensure a three-phase 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 breaker lock-out.
Trip matrix logic TMAGGIO
The 12 Trip matrix logic TMAGGIO function each with 32 inputs
are 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 3 output signals and the physical outputs allows the
user to adapt the signals to the physical tripping outputs
according to the specific application needs for settable pulse or
steady output.
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. Each block has 6 inputs and two outputs
where one is inverted.
• 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. Each block has two outputs where one is
inverted.
• 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. Each block has four inputs and two
outputs where one is inverted
• 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.
Configurable logic Q/T
A number of logic blocks and timers, with the capability to
propagate timestamp and quality of the input signals, are
available. The function blocks assist the user to adapt the IEDs
configuration to the specific application needs.
• ORQT OR function block that also propagates timestamp
and quality of input signals. Each block has six inputs and two
outputs where one is inverted.
• INVERTERQT function block that inverts the input signal and
propagates timestamp and quality of input signal.
• PULSETIMERQT Pulse timer function block can be used, for
example, for pulse extensions or limiting of operation of
outputs. The function also propagates timestamp and quality
of input signal.
• XORQT XOR function block. The function also propagates
timestamp and quality of input signals. Each block has two
outputs where one is inverted.
• 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 timestamp and
quality of input signal.
• ANDQT AND function block. The function also propagates
timestamp and quality of input signals. Each block has four
inputs and two outputs where one is inverted.
• 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
Transformer protection RET650 1MRK 504 137-BEN B
Product version: 1.3
20 ABB