пытался и 1 записывать, и 100 и 1000 один и тот же результат, что по 0х06 (WriteSingleRegisters) что по 0х10 (WriteMultipleRegisters)Сообщение от capzap
меняется только код Exception с 1 на 3
Выдано исключение типа "Modbus.SlaveException".
Function Code: 134
Exception Code: 1 - The function code received in the query is not an allowable action for the server (or slave). This may be because the function code is only applicable to newer devices, and was not implemented in the unit selected. It could also indicate that the server (or slave) is in the wrong state to process a request of this type, for example because it is unconfigured and is being asked to return register values.
Exception Code: 3 - A value contained in the query data field is not an allowable value for server (or slave).
This indicates a fault in the structure of the remainder of a complex request, such as that the implied length is incorrect.
It specifically does NOT mean that a data item submitted for storage in a register has a value outside the expectation of the application program,
since the MODBUS protocol is unaware of the significance of any particular value of any particular register.
Так же заметил что при создании запроса IModbusMessage ReadResponse - для чтения (ReadHoldingRegisters) byte[] frameStart создается корректно - 17, 3, 2, 0
а при использовании метода записи WriteSingleRegister/WriteMultiplyRegister - создается некорректно насколько я понимаю? - 17, 134, 1, 130
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