7831
правка
Fizikdaos (обсуждение | вклад) (Новая страница: «* Can be connected to the inputs Rx controller, including internal current source. One of the wires connected to GND, the second to the Rx controller.») |
Fizikdaos (обсуждение | вклад) (Новая страница: «Some counters have a pulse output to optocoupler, then two wires have the correct polarity - "plus" and "minus". In this case, minus connected to GND, and the "pl…») |
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Some counters have a pulse output to optocoupler, then two wires have the correct polarity - "plus" and "minus". | |||
In this case, minus connected to GND, and the "plus" to the input. | |||
Or "plus" to the power supply, negative to Ax (first method). | |||