ABB Relion REG670, Техническое руководство

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15.7.9.2 Signals
Table 574: SRMEMORYQT Input signals
Name Type Default Description
SET BOOLEAN 0 Input signal to set
RESET BOOLEAN 0 Input signal to reset
Table 575: SRMEMORYQT Output signals
Name Type Description
OUT BOOLEAN Output signal
NOUT BOOLEAN Inverted output signal
15.7.9.3 Settings
Table 576: SRMEMORYQT Group settings (basic)
Name Values (Range) Unit Step Default Description
Memory Off
On
- - On Operating mode of the memory function
15.7.9.4 Technical data
Table 577: Number of SRMEMORYQT instances
Logic block Quantity with cycle time
3 ms 8 ms 100 ms
SRMEMORYQT - 10 30
15.7.10 Settable timer function block TIMERSETQT
The Settable timer function block (TIMERSETQT) has two outputs for delay of the
input signal at pick-up and drop-out. The timer has a settable time delay (
t ). It also has
an Operation setting On/Off that controls the operation of the timer.
When the output changes value, the timestamp of the output signal is updated. The
supported “quality” state bits are propagated from the input to the output at each
execution cycle. A change of these bits will not lead to an updated timestamp on the
output.
TIMERSETQT can propagate the quality, value and the timestamps of the signals via
IEC 61850.
Section 15
1MRK502052-UEN B
Logic
832
Technical manual