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Beschikbare talen
Beschikbare talen
Figure 8
The set point output stays at 0 Vdc until the frequency becomes
higher than 505 Hz (that is 500 Hz + 1% of 500 Hz), then the output
goes at 24 Vdc and stays at 24 Vdc until the frequency becomes lower
than 495 Hz (that is 500 Hz – 1% of 500 Hz).
It is possible to delay the set point checking for a programmable
delay time.
The PROGRAMMABLE SET POINT signal has the following default
settings:
The Navigator Software (optional) allows the operator to set all the
NOTE
programmable feature.
Special TV 301 Navigator Controller User Manual / 87-900-981-01
reference quantity: frequency
thereshold: 850 Hz
hysteresis: ±12 %
activation type: high level
mask time: 46 min.
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