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WB-MSx Consumer IR Manual/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 devices. In Wiren Board devices, M…»
(Новая страница: «'''Warning!''' Numbers used Modbus registers have changed since firmware version '''3.2.0'''. The instructions stated the new numbers of registers. If you are usi…») |
(Новая страница: «At the physical level, the module is connected via RS-485 interface. Modbus RTU Protocol is used to control the devices. In Wiren Board devices, M…») |
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'''Warning!''' Numbers used Modbus registers have changed since firmware version '''3.2.0'''. The instructions stated the new numbers of registers. If you are using a device with older firmware, the general principle remains the same, but the numbers of the registers are shifted; as it is — see the [[#Map registers, flags, and inputs (Inputs and Coils)|Map registers, flags, and inputs (Coils and Inputs)]]. A full description of IR device registers can be found in this article under [[#Register map|Register map]]. | '''Warning!''' Numbers used Modbus registers have changed since firmware version '''3.2.0'''. The instructions stated the new numbers of registers. If you are using a device with older firmware, the general principle remains the same, but the numbers of the registers are shifted; as it is — see the [[#Map registers, flags, and inputs (Inputs and Coils)|Map registers, flags, and inputs (Coils and Inputs)]]. A full description of IR device registers can be found in this article under [[#Register map|Register map]]. | ||
At the physical level, the module is connected via [[RS-485/en| RS-485]] interface. Modbus RTU Protocol is used to control the devices. 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]]. | |||
В устройствах с версией прошивки '''3.1.0''' и позднее также можно изменить настройки параметров обмена данными — смотрите [[#Карта_регистров|таблицу регистров Modbus]]. | В устройствах с версией прошивки '''3.1.0''' и позднее также можно изменить настройки параметров обмена данными — смотрите [[#Карта_регистров|таблицу регистров Modbus]]. | ||