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WB-MR6F Modbus Relay Module/en: различия между версиями
Новая страница: «At the physical level, the module is connected via RS-485 interface. Modbus RTU Protocol is used to control the WB-MR6F. In Wiren Board devices, M…»
(Новая страница: «===Data exchange===») |
(Новая страница: «At the physical level, the module is connected via RS-485 interface. Modbus RTU Protocol is used to control the WB-MR6F. In Wiren Board devices, M…») |
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===Data exchange=== | ===Data exchange=== | ||
At the physical level, the module is connected via [[RS-485/en| RS-485]] interface. Modbus RTU Protocol is used to control the WB-MR6F. In Wiren Board devices, Modbus data is transmitted over RS-485 communication lines. See the [[Протокол Modbus/en|Modbus Protocol]] page for details. Modbus-address of the device is set at the factory and marked on the label. The address can be changed programmatically. Details refer to the [[#Modbus control| Modbus control]]. | |||
== Монтаж == | == Монтаж == | ||