Status LED at the input
The status LED at the respective input indicates the acquisition of a frequency signal. This is the case if both
switching thresholds of every value are reached (threshold on and off).
The status LED is on / flashes in time with the signal frequency if:
the corresponding channel is active and
the device is in the acquisition mode (acquiring data) and
the switching thresholds are correctly defined.
Due to the slowness of visual proceeding, only frequencies under approx. 10 Hz can be seen as a flashing.
The LED is permanently on at higher signal frequencies.
To Next Page
Loading...