ABB Relion REG670, Техническое руководство

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When any one of 16 input signals (INPUT1 to INPUT16) has logical value 1, the IND
output signal will get logical value 1.
The function has a drop-off delay of 200 ms when all inputs are reset to provide a
steady signal.
IND
³
1
200 ms
t
IEC13000193-1-en.vsd
INPUT1
INPUT16
IEC13000193 V1 EN
15.5.7 Technical data
Table 507: Number of INDCALH instances
Function Quantity with cycle time
3 ms 8 ms 100 ms
INDCALH - 5 -
15.6 Basic configurable logic blocks
The basic configurable logic blocks do not propagate the time stamp and quality of
signals (have no suffix QT 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 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.
• LLD function block. Loop delay used to delay the output signal one execution
cycle.
1MRK502052-UEN B
Section 15
Logic
809
Technical manual