PLC Communication

Accepted answer

Hi,

What is your exact problem?

Please tell me idea for this error code;C058,00A1

I am PLC Programmer.

Some knowledge for C#.

C# Side error .

IndexOutOfRangeException was unhandled by user code.

Nothing in buffer.

vincent william8y ago

PLC side Error ;00A1

Error Description;

Contents of the request cannot be analyzed because

the text length or request data length is too short.

Action;

Check and correct the text length or request data length of the Qn

header. Then send data to the Ethernet module again.

PC Side Error;

Nothing in Buffer.

Ethernet module automatic going error mode.

PLC Data Read button Click automatic above error coming.

Please share any idea.