coassoftwaresystems/delphi-modbus

Delphi Rio Installation

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mnasro commented

I installed the Modbus in Rio. I dropped the IdModbusClient component on a simple form. It gives this error:
[dcc32 Fatal Error] Unit3.pas(8): F2613 Unit 'IdModBusClient' not found.

Any suggestions?

Regards
Masoud Nasro

mnasro commented

I added the path to the library and it compiled.
I am now getting these messages in my actual application:
[dcc32 Error] IdModbusClient.pas(90): E2170 Cannot override a non-virtual method
[dcc32 Error] IdModbusClient.pas(96): E2137 Method 'Connect' not found in base class
[dcc32 Error] IdModbusClient.pas(101): E2003 Undeclared identifier: 'DWord'
[dcc32 Error] IdModbusClient.pas(114): E2005 'DWord' is not a type identifier
[dcc32 Fatal Error] IdModbusClient.pas(492): F2063 Could not compile used unit 'ModbusUtils.pas'

Any Suggestions?