ABB Relion REG670, Техническое руководство

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When the input goes to 1, the output will be 1 for the time set by the time delay
parameter
t . Then it returns to 0.
When the output changes value, the time stamp 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 time stamp on the
output.
PULSETIMERQT can propagate the quality, value and the time stamps of the signals
via IEC 61850.
15.7.7.1 Function block
PULSETIMERQT
INPUT OUT
IEC15000145.vsd
IEC15000145 V1 EN
Figure 393: PULSETIMERQT function block
15.7.7.2 Signals
Table 564: PULSETIMERQT Input signals
Name Type Default Description
INPUT BOOLEAN 0 Input signal
Table 565: PULSETIMERQT Output signals
Name Type Description
OUT BOOLEAN Output signal
15.7.7.3 Settings
Table 566: PULSETIMERQT Non group settings (basic)
Name Values (Range) Unit Step Default Description
t 0.000 - 90000.000 s 0.001 0.010 Pulse time length
15.7.7.4 Technical data
Table 567: Number of PULSETIMERQT instances
Logic block Quantity with cycle time Range or Value Accuracy
3 ms 8 ms 100 ms
PULSETIMERQT - 10 30 (0.000–90000.000) s ±0.5% ±10 ms
1MRK502052-UEN B
Section 15
Logic
829
Technical manual