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Measure, Analyze, Control ... ask, answer, suggest.

0
Answered

How to connect the CT correctly

Albert 6 days ago in Equipment • updated by Support Manager 6 days ago 1

How to fix the phase wire in the CT, since the phase wire is much thinner than the hole in the current transformer ...

0
Answered

Current Transformers

Юрий 4 weeks ago in Equipment • updated by Support Manager 4 weeks ago 3

What is the maximum current transformer can be used for smart-MAC D103? Let's say there is a transformer on the 1000A with secondary winding 1A, will it work correctly with the device?

0
Answered

Whether API is available (WI-FI) D-103-12 when disabling the external network?

Алексей 1 month ago in Equipment • updated by Support Manager 1 month ago 3

If only external network home wifi is still available-would like to see D-103-12, and that no external network.

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Planned

Relay conditions

Сергей 1 month ago in Equipment • updated by Support Manager 1 month ago 1

Relay conditions with the event for voltage, current, consumption and of course the time of sunrise and sunset.

0
Answered

D105 Connection

Sergey 2 months ago in Equipment • updated by Support Manager 2 months ago 1

Could you explain how to connect pulse meters to the smart-MAC D105? Due to the fact that the electrical panel is located in the corridor, and a spare cable for a twisted pair cable is laid in the bath, I decided to install the D105 unit in it and connect the impulse sensors to the twisted one.


Question 1:

What is the maximum length of wires for connection?


Question 2:

How to independently check the presence of a pulse signal?


Question 3:

How to connect the wires?