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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: «Designed for connection of pulse counters, buttons, switches, sensors with dry contact output. Discrete signals input, circuit integrity control etc. Module combi…») |
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 19 промежуточных версий 2 участников) | |||
| Строка 16: | Строка 16: | ||
Designed for connection of pulse counters, buttons, switches, sensors with dry contact output. Discrete signals input, circuit integrity control etc. Module combines the functions of the WBIO-DI-LVD-x and WBIO-DI-DR-x product line devices. | Designed for connection of pulse counters, buttons, switches, sensors with dry contact output. Discrete signals input, circuit integrity control etc. Module combines the functions of the WBIO-DI-LVD-x and WBIO-DI-DR-x product line devices. | ||
== | == Specifications == | ||
[[ | [[File:WD-14-2_NEW.png|300px|thumb|]] | ||
[[ | [[File:WD-14-2.png|200px|thumb| First release WBIO-DI-WD-14 channel diagram]] | ||
[[File:DIN 2U.png |300px|thumb|right| | [[File:DIN 2U.png |300px|thumb|right|Overall dimensions]] | ||
Contains 14 universal inputs for connecting dry contacts and determining the presence of low voltage with group galvanic isolation. | |||
The mode of operation depends on the selected scheme of connection. | |||
The terminals are supplied with a voltage of about 5 V relative to the output '''iGND''' (COM in the old version of the module), when the inputs are closed, a small current (2 mA) is supplied to this output, causing the input to be triggered. | |||
Also, the input is triggered when an external voltage (both polarities, as well as AC 50Hz) between the input and '''COM''' (iGnd in the old version of the module). | |||
It is possible for module to work simultaneously in two modes. | |||
{| class="wikitable" | {| class="wikitable" | ||
! | !Parameter | ||
! | !Value | ||
|- | |- | ||
| | |Number of inputs | ||
|14 | |14 | ||
|- | |- | ||
| | |Isolated input groups | ||
|1 | |1 | ||
|- | |- | ||
| | |Input type | ||
| | |dry contact/voltage availability | ||
|- | |- | ||
|- | |- | ||
! colspan="2" | | ! colspan="2" | dry contact Mode" | ||
|- | |- | ||
| | |Operation condition | ||
| | |circuit input to '''iGND''' (COM in older versions of the module) or the presence of voltage between the input and the "'COM"' (iGND in the old version of module) | ||
|- | |- | ||
| | |Tripping current | ||
|1 | |1 mA | ||
|- | |- | ||
| | |Voltage of "wetting" | ||
| | |5V | ||
|- | |- | ||
! colspan="2" | | ! colspan="2" |voltage availability mode | ||
|- | |- | ||
| | |Operating voltage | ||
( | (both polarities) | ||
| | | | ||
* | *detects signal — >9V AC/DC | ||
* | *no signal <5 V AC/DC | ||
|- | |- | ||
| | |Rated voltage | ||
|12 — 24 | |12 — 24 V AC/DC | ||
|- | |- | ||
| | |Maximum permissible voltage | ||
|50 | |50 V AC/DC | ||
|- | |- | ||
|- | |- | ||
! colspan="2" | | ! colspan="2" | General | ||
|- | |- | ||
| | |Minimum pulse width to trigger | ||
|10 | |10 MS | ||
|- | |- | ||
| | |Minimum time between consecutive signals | ||
|20 | |20 MS | ||
|- | |- | ||
| | |Module type | ||
|"I" (inverted address scheme) | |"I" (inverted address scheme) | ||
|- | |- | ||
| | |Power consumption | ||
|0 | |0.1 W | ||
|- | |- | ||
| | |Width, DIN units | ||
|2 | |2 | ||
|- | |- | ||
| | |Size | ||
|36,3x90,2x57,5 | |36,3x90,2x57,5 mm | ||
|} | |} | ||
{| class="wikitable" | {| class="wikitable" | ||
!colspan="2" | ''' | !colspan="2" | '''Terminals and wire section''' | ||
|- | |- | ||
|| | || The recommended wire cross section with pin bushing insulated tip, mm<sup>2</sup> || 0,75 — 1 | ||
|- | |- | ||
|| | || Standard sleeve length of pin bushing insulated tip, mm || 8 | ||
|- | |- | ||
|| | ||Tightening torque of screws, Н∙м || 0,2 | ||
|- | |- | ||
|} | |} | ||
== | == Connection to controller == | ||
See section [[Модули_ввода-вывода/en#Activating the modules in the controller web interface|activating the module in the web interface of the controller]]. | |||
== | == External device connection== | ||
''' | '''Sensors/counters with pulse outputs/buttons.''' | ||
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}} | ||