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WBIO-DI-WD-14 Discrete Inputs/en: различия между версиями
WBIO-DI-WD-14 Discrete Inputs/en (просмотреть исходный код)
Версия 12:21, 22 апреля 2021
, 3 года назадFuzzyBot переименовал страницу WBIO-DI-WD-14/en в WBIO-DI-WD-14 Discrete Inputs/en без оставления перенаправления: Часть переводимой страницы WBIO-DI-WD-14.
(Новая страница: «Such devices form a signal by closing two wires connected to them. Connect one wire to the '''iGND''' terminal (COM in the old version) of the module. Connect th…») |
FuzzyBot (обсуждение | вклад) м (FuzzyBot переименовал страницу WBIO-DI-WD-14/en в WBIO-DI-WD-14 Discrete Inputs/en без оставления перенаправления: Часть переводимой страницы WBIO-DI-WD-14.) |
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| (не показано 7 промежуточных версий 2 участников) | |||
| Строка 111: | Строка 111: | ||
Such devices form a signal by closing two wires connected to them. Connect one wire to the '''iGND''' terminal (COM in the old version) of the module. Connect the second wire to the Dx terminal. Some counters have a pulse output on the optocoupler, then the two wires have polarity - "plus" and "minus". The "minus" connects to '''iGND'''(COM in the old version), "plus" -to Dx. | Such devices form a signal by closing two wires connected to them. Connect one wire to the '''iGND''' terminal (COM in the old version) of the module. Connect the second wire to the Dx terminal. Some counters have a pulse output on the optocoupler, then the two wires have polarity - "plus" and "minus". The "minus" connects to '''iGND'''(COM in the old version), "plus" -to Dx. | ||
''' | '''Devices with open collector output.''' | ||
Connect the ground of the device to the '''iGND''' terminal (COM in the old version) of the module. Connect the open collector output to the Dx terminal. | |||
The module inputs are galvanically isolated from the controller. Therefore, the ground of the connected device and the controller may be different. | |||
{| | {| | ||
|[[Файл:WBIO-DI-DR-14_connection_NEW.png|500px|thumb|none| | |[[Файл:WBIO-DI-DR-14_connection_NEW.png|500px|thumb|none| DI]]||[[Файл:WBIO-DI-DR-14_connection.png|500px|thumb|none|Module DI of the first release]] | ||
|- | |- | ||
|} | |} | ||
== | == Device pictures and drawings == | ||
{{Wbincludes:WBNoPicturesDrawing|1}} | {{Wbincludes:WBNoPicturesDrawing|1}} | ||