/// <summary>
/// 设置模拟输出电压
/// </summary>
/// <param name="ch">通道号0-1</param>
/// <param name="data">电压值0-5V</param>
/// <returns>是否设置成功</returns>
public bool SetAoMode(int ch, double data)
{
if (ch < instantAoCtrlUsb4704.ChannelCount && data >= 0 && data <= 5)
{
ErrorCode err = instantAoCtrlUsb4704.Write(ch, data);
if (err != ErrorCode.Success)
{
ActiveEventError("设置模拟输出失败：" + err.ToString());
return(false);
}
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// sets "value" voltage on channel no "channel"
/// </summary>
/// <param name="channel">channel no</param>
/// <param name="value">0-5V (will be checked anyway - throws if bad)</param>
private void setPortAO(int channel, double value)
{
if (effectorsActive)
{
if (value > 5 || value < 0)
{
throw new ArgumentException("value is not in range", "value");
}
try
{
instantAoCtrl.Write(channel, value);
}
catch (InvalidCastException)
{
Logger.Log(this, "msg couldn't been send via extentionCardCommunicator - probably because of no connection", 2);
}
}
else
{
Logger.Log(this, "analog port was not set, because effectors are no active");
}
}