private void GetData() { try { HapondMotorParam_Auto data = new HapondMotorParam_Auto(); if (EpsonLCD.GetMotionSetting(ref data)) { comboBoxControlMode.SelectedIndex = (int)data.sysMode; comboBoxMotorType.SelectedIndex = (int)data.motorType; numericUpDownTorque.Value = data.torValue; numericUpDownPrintHeadHeight.Value = data.headAdjustHei; numericUpDownLV.Value = data.torSwitchStepVal; numericUpDownLT.Value = data.torSwitchStepTime; numericUpDownTimeout.Value = data.StepTimeOut; comboBoxSwitchType.SelectedIndex = (int)data.SwitchType; } } catch (Exception ex) { MessageBox.Show(ex.Message); } }