Additional Notes

Additional Notes 1:

Accuracy - Technical data

Please note that the DPM algorithm generally performs compression over several waves. This can lead to limitations in accuracy, especially for signals with a period duration over more than one mains wave (e.g. wave packet control).

Additional Notes 2:

Measuring transformers

Suitable measuring transformers for use with the energy and power measuring terminals are available with the SCT series from Beckhoff.

Additional Notes 3:

Non-volatile storage of the energy values

All energy values are stored non-volatile in all EL34xx terminals even in case of a sudden voltage loss.
After switching on again, the energy values are at the level before the voltage loss and are counted on from there.