Frequency

Frequency, index 0x8000:0A

Depending on the filter bit (50/60 Hz) the integration time is 20 ms (50 Hz setting) or 16 2/3 ms (60 Hz setting), in each case resulting in one measured value. Interference from the mains voltage can be avoided through appropriate selection of the integration time. Several measurement readings are consolidated and issued as process data approx. every 500 ms, if the filter is activated. If the filter is deactivated the EL3681 supplies approx. 16 measurement readings per second.