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D105 снятие показаний газового счетчика. вопрос по схеме подключения

Andrey 1 day ago in Equipment updated 11 hours ago 6

Здравствуйте.

D105 + газовый счетчик. В качестве датчика используется обычный геркон.

Между входами D105 1-3 (к которым подключен геркон) вижу напряжение 3,2V.

Вопрос:

Могу ли я последовательно подключить светодиод для визуального отображения импульса срабатывания? Не нарушит ли он сигнал для счетчика?

Если возможно подключить светодиод, то какого номинала? Нужен ли в схеме резистор? (номинал?)

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how to compare 2x inductive sensors

Pirate7seas 3 weeks ago in Equipment updated by Support Manager 12 hours ago 1

we have 2x inductive sensors in a machine 
- we need both numbers of pulses in the same time period (i.e./min) 

- is 500 Hz a problem for your device ? 

- how can we vizualize both values at a laptop (windows) 

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Is it possible to read metering data FROM smart maic device by modbus?

Egidijus 4 weeks ago in Equipment updated by Support Manager 4 weeks ago 2

Hello,

we would like to read metering data FROM smart maic  by modbus and represent it in building management system. Is it possible?

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Help 5 secs voltage graph monitoring and right installation

Falcos 1 month ago in Equipment updated by Support Manager 1 month ago 3

Just bought the 103 extended and arrived! I needed it to monitor voltage and loss of phase in a 3 phases household. Could you pls suggest me how to easily (for not Geek) obtain a 5 seconds chart of voltage and put and alarm over a certain threshold?

By looking at my dashboard screenshot, could you pls tell me if the device has been well positioned or you see significant anomalies?

Many thanks

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Answered

Kann ich 110 offline gesammelte Impulse im Zeitraum von 4 Wochen auf die Tage auflösen?

DH9AAE 2 months ago in Equipment updated by Support Manager 1 month ago 3