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WB-MRM2-mini Modbus Relay Modules/en: различия между версиями
WB-MRM2-mini Modbus Relay Modules/en (просмотреть исходный код)
Версия 20:56, 20 апреля 2021
, 3 года назадЧасть переводимой страницы WB-MRM2-mini.
FuzzyBot (обсуждение | вклад) (Часть переводимой страницы WB-MRM2-mini.) |
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'''[https://wirenboard.com/en/product/WB-MRM2-mini/ Buy online]''' | '''[https://wirenboard.com/en/product/WB-MRM2-mini/ Buy online]''' | ||
[[File: | [[File:MINI.png| thumb | 200px|Dual Channel Relay Mini-module WB-MRM2-mini v.2]] | ||
[[File: | [[File:MiniRelay-2.JPG| thumb | 200px|Dual Channel Relay Mini-module WB-MRM2-mini v.1]] | ||
== General information == | == General information == | ||
=== Purpose=== | === Purpose=== | ||
Two-channel relay module WB-MRM2-mini is designed for use in building automation systems. The module is | Two-channel relay module WB-MRM2-mini v.2 is designed for use in building automation systems. The WB-MRM2-mini v.1 featured all-in-one terminal blocks and a lower height (46 mm). The module is mnaged from the controller [[Wiren Board 6/en|Wiren Board 6]] or a computer via the bus [[RS-485/en| RS-485]] via [[Relay Module Modbus Management/en |Modbus Protocol]], as well as via external buttons connected to the module. Miniature dimensions of the module allow you to mount it next to the load in the cable channels, bowls lamps, deep installation boxes for sockets and switches. | ||
=== Outputs=== | === Outputs=== | ||
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|- | |- | ||
|Overall dimensions (l x W x h) | |Overall dimensions (l x W x h) | ||
| | |52 x 24 x 20.5 mm | ||
|- | |- | ||
! colspan="2" |Display | ! colspan="2" |Display | ||
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===Module dimensions === | ===Module dimensions === | ||
[[File:Wb-mrm2-mini- | [[File:Wb-mrm2-mini-scetch.png|400px|thumb|left | ||
|Module dimensions WB-MRM2-mini]] | |Module dimensions WB-MRM2-mini]] | ||
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== Module Control via the Wiren Board web interface == | == Module Control via the Wiren Board web interface == | ||
An example of controlling a WB-MRM2-mini relay module with a Wiren Board | An example of controlling a WB-MRM2-mini relay module with a Wiren Board 6 controller and programming control scenarios will be discussed in a simple layout, where the relay module is the only device connected to the controller (see the diagram in [[#Mounting|Mounting]]). Normally open button without fixation is connected to input 1 and GND. 12 V power is supplied to the V+(+) and GND (- ) inputs. The RS-485 A and B inputs/outputs of the first controller port and the WB-MRM2-mini module are connected. | ||
{| border="0" class="wikitable" style="text-align:center; float:right; margin-left: 10px;" | {| border="0" class="wikitable" style="text-align:center; float:right; margin-left: 10px;" | ||
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== Device firmware update == | == Device firmware update == | ||
Starting with the new firmware versions of the device, the firmware update functionality (firmware) via the Modbus Protocol is supported. This makes it possible to extend the functionality of the devices and eliminate errors in the firmware directly at the installation site. Read more about flashing devices described in the article [[WB-MCU-Flasher|Download firmware to Wiren Board devices]]. A list of firmware versions that support the update, as well as devices for which this feature is implemented, can be found in [[Firmware_Changelog | Starting with the new firmware versions of the device, the firmware update functionality (firmware) via the Modbus Protocol is supported. This makes it possible to extend the functionality of the devices and eliminate errors in the firmware directly at the installation site. Read more about flashing devices described in the article [[WB-MCU-Flasher|Download firmware to Wiren Board devices]]. A list of firmware versions that support the update, as well as devices for which this feature is implemented, can be found in [[Firmware_Changelog | Firmware Changelog]]. | ||
== Known faults and bugs == | == Known faults and bugs == | ||