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правки
Modbus/en: различия между версиями
Новая страница: «Sometimes the description of a device shall contain only logical addresses. For example, coil register 0 has the address 000001, input register 4 — 400005, etc.»
(Новая страница: «This misleads how to access the register with the desired number. Moreover, the terms "address" and "register" can be used by the manufacturer arbitrarily. Most o…») |
(Новая страница: «Sometimes the description of a device shall contain only logical addresses. For example, coil register 0 has the address 000001, input register 4 — 400005, etc.») |
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This misleads how to access the register with the desired number. Moreover, the terms "address" and "register" can be used by the manufacturer arbitrarily. Most often register numbers are specified, such as for Wiren Board devices.In some devices a shorter logical address is applied (.0001 — .9999), and the address uses 5, not 6 digits. | This misleads how to access the register with the desired number. Moreover, the terms "address" and "register" can be used by the manufacturer arbitrarily. Most often register numbers are specified, such as for Wiren Board devices.In some devices a shorter logical address is applied (.0001 — .9999), and the address uses 5, not 6 digits. | ||
Sometimes the description of a device shall contain only logical addresses. For example, coil register 0 has the address 000001, input register 4 — 400005, etc. | |||