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Relay Module Modbus Management/en: различия между версиями
Relay Module Modbus Management/en (просмотреть исходный код)
Версия 14:00, 16 июля 2019
, 4 года назадНовая страница: «=== Modbus address === 150px|thumb|left|Modbus-address set on manufacture Modbus-address of the Wiren Board devices is easy…»
(Новая страница: «== Modbus parameters ==») |
(Новая страница: «=== Modbus address === 150px|thumb|left|Modbus-address set on manufacture Modbus-address of the Wiren Board devices is easy…») |
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== Modbus parameters == | == Modbus parameters == | ||
=== Modbus | === Modbus address === | ||
[[Файл:modbus_address_mr14.png|150px|thumb|left|Modbus- | [[Файл:modbus_address_mr14.png|150px|thumb|left|Modbus-address set on manufacture]] | ||
Modbus- | Modbus-address of the Wiren Board devices is easy to determine — it is printed on the sticker (the address is in decimal format). The new address of the device is written by the command WRITE_SINGLE_REGISTER to the storage register (holding register) with the address 128 (0x80). For details on how to determine (if the address has been changed) or change the Modbus address of the module, see [[Определение и изменение Modbus-адреса устройств Wirenboard/en|Define and change the Modbus address of Wiren Board devices]]. | ||
=== Команды Modbus, поддерживаемые устройством === | === Команды Modbus, поддерживаемые устройством === | ||