/// <summary>
/// Writes a single variable from the PLC, takes in input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.
/// If the write was not successful, check <see cref="LastErrorCode"/> or <see cref="LastErrorString"/>.
/// </summary>
/// <param name="variable">Input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.</param>
/// <param name="value">Value to be written to the PLC</param>
public void Write(string variable, object value)
{
var adr = new PLCAddress(variable);
Write(adr.DataType, adr.DbNumber, adr.StartByte, value, adr.BitNumber);
}
/// <summary>
/// Writes a single variable from the PLC, takes in input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.
/// If the write was not successful, check <see cref="LastErrorCode"/> or <see cref="LastErrorString"/>.
/// </summary>
/// <param name="variable">Input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.</param>
/// <param name="value">Value to be written to the PLC</param>
/// <returns>NoError if it was successful, or the error is specified</returns>
public ErrorCode Write(string variable, object value)
{
var adr = new PLCAddress(variable);
return(Write(adr.dataType, adr.DBNumber, adr.Address, value, adr.BitNumber));
}
/// <summary>
/// Writes a single variable from the PLC, takes in input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.
/// If the write was not successful, check <see cref="LastErrorCode"/> or <see cref="LastErrorString"/>.
/// </summary>
/// <param name="variable">Input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.</param>
/// <param name="value">Value to be written to the PLC</param>
/// <returns>NoError if it was successful, or the error is specified</returns>
public async Task <ErrorCode> WriteAsync(string variable, object value)
{
var adr = new PLCAddress(variable);
return(await WriteAsync(adr.dataType, adr.DBNumber, adr.Address, value, adr.BitNumber));
}
/// <summary>
/// Reads a single variable from the PLC, takes in input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.
/// If the read was not successful, check LastErrorCode or LastErrorString.
/// </summary>
/// <param name="variable">Input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.</param>
/// <returns>Returns an object that contains the value. This object must be cast accordingly.</returns>
public object Read(string variable)
{
var adr = new PLCAddress(variable);
return(Read(adr.dataType, adr.DBNumber, adr.Address, adr.varType, 1, (byte)adr.BitNumber));
}
/// <summary>
/// Reads a single variable from the PLC, takes in input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.
/// If the read was not successful, check LastErrorCode or LastErrorString.
/// </summary>
/// <param name="variable">Input strings like "DB1.DBX0.0", "DB20.DBD200", "MB20", "T45", etc.</param>
/// <returns>Returns an object that contains the value. This object must be cast accordingly.</returns>
public async Task <object> ReadAsync(string variable)
{
var adr = new PLCAddress(variable);
return(await ReadAsync(adr.dataType, adr.DBNumber, adr.Address, adr.varType, 1, (byte)adr.BitNumber));
}