translator, wb_editors
4442
правки
Translations:DI/1/en: различия между версиями
Нет описания правки
(Новая страница: «'''DI''' (''digital input'') - controller input has two states: either the voltage is applied or not applied.») |
Matveevrj (обсуждение | вклад) |
||
| Строка 1: | Строка 1: | ||
'''DI''' | #''Wet contact'' — input («Ax» at controller) with two states: «voltage applied» or «voltage not applied». To do this, one contact of the button / reed switch / counter is connected to a voltage source (for example, to the Vout terminal), and the other to DI. | ||
#''Dry contact'' — input for connecting '''dry contact''' (W1, W2 at controller, WB-MR at relay modules, etc.), which check if they are shorted to ground. | |||
One contact of the button / reed switch / counter is connected to the ground (to the GND terminal), and the other to the «dry contact» input. You can also connect outputs of the «open collector» type (connect grounds and input to output). | |||
Состояние входа: | |||
* closed to ground - «on» | |||
* not closed to ground - «off» | |||