private void PLC_OnDeviceChanged(DeviceChangedArgs e)
{
switch (e.Device.Name)
{
case SAF.inPLC_ERRACK:
ledPLC_ERRACK.Energized = e.Device.Value;
if (e.Device.Value)
{
vPLC.SetState(SAF.inPLC_ERRACK, false);
}
break;
case SAF.inPLC_RESTART:
ledPLC_RESTART.Energized = e.Device.Value;
if (e.Device.Value)
{
vPLC.SetState(SAF.inPLC_RESTART, false);
}
break;
case SAF.inPLC_CHB_UNLCK:
ledPLC_CHB_UNLCK.Energized = e.Device.Value;
break;
case SAF.inPLC_HV_EN:
ledPLC_HV_EN.Energized = e.Device.Value;
swHVPower.Energized = e.Device.Value;
break;
case SAF.inPLC_SP_EN:
ledPLC_SP_EN.Energized = e.Device.Value;
swSpellmanHV.Energized = e.Device.Value;
break;
case SAF.inPLC_TESTING:
ledPLC_TESTING.Energized = e.Device.Value;
swTesting.Energized = e.Device.Value;
break;
case SAF.outPLC_RUN:
ledPLC_RUN.Energized = e.Device.Value;
break;
case SAF.outPLC_ERRCOM:
ledPLC_ERRCOM.Energized = e.Device.Value;
break;
case SAF.SFI_CHB_UNLCK:
ledSFI_CHB_UNLCK.Energized = e.Device.Value;
ledCHBLock.Energized = e.Device.Value;
if (e.Device.Value)
{
this.Invoke((MethodInvoker) delegate { btnCHBLock.Text = "Lock Chamber"; });
}
else
{
this.Invoke((MethodInvoker) delegate { btnCHBLock.Text = "Unlock Chamber"; });
}
break;
case SAF.SFI_CHB_OPEN:
ledSFI_CHB_OPEN.Energized = e.Device.Value;
ledCHBDoor.Energized = e.Device.Value;
break;
case SAF.SFI_HV_PWR:
ledSFI_HV_PWR.Energized = e.Device.Value;
break;
case SAF.SFI_EMO:
ledSFI_EMO.Energized = !e.Device.Value;
break;
case SAF.SFI_XRAYS_1:
ledSFI_XRAYS_1.Energized = e.Device.Value;
break;
case SAF.SFI_XRAYS_2:
ledSFI_XRAYS_2.Energized = e.Device.Value;
break;
case SAF.SFO_CHB_UNLCK:
ledSFO_CHB_UNLCK.Energized = e.Device.Value;
ledCHBLock.Energized = e.Device.Value;
break;
case SAF.SFO_HV_PWR:
ledSFO_HV_PWR.Energized = e.Device.Value;
break;
case SAF.SFO_SP_INTLCK:
ledSFO_SP_INTLCK.Energized = e.Device.Value;
break;
case SAF.SFO_BUZZER:
ledSFO_BUZZER.Energized = e.Device.Value;
break;
case SAF.SFO_LED_SAFE:
ledSFO_LED_SAFE.Energized = e.Device.Value;
ledSafe.Energized = e.Device.Value;
this.Invoke((MethodInvoker) delegate { btnCHBLock.Enabled = e.Device.Value; });
break;
case SAF.SFO_LED_HV:
ledSFO_LED_HV.Energized = e.Device.Value;
ledHV.Energized = e.Device.Value;
break;
case SAF.SFO_LED_XRAYS:
ledSFO_LED_XRAYS.Energized = e.Device.Value;
ledXRays.Energized = e.Device.Value;
break;
case SAF.SFO_LED_TESTING:
ledSFO_LED_TESTING.Energized = e.Device.Value;
ledTesting.Energized = e.Device.Value;
break;
case PLC.PLO_PS_PWR:
ledPLO_PS_PWR.Energized = e.Device.Value;
swPSPower.Energized = e.Device.Value;
break;
case PLC.PLO_LED_ERROR:
ledPLO_LED_ERROR.Energized = e.Device.Value;
ledError.Energized = e.Device.Value;
swError.Energized = e.Device.Value;
break;
case PLC.PLO_LED_EMO:
ledPLO_LED_EMO.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN1:
ledPLO_SPELLMAN1.Energized = e.Device.Value;
swSpellman1.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN2:
ledPLO_SPELLMAN2.Energized = e.Device.Value;
swSpellman2.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN3:
ledPLO_SPELLMAN3.Energized = e.Device.Value;
swSpellman3.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN4:
ledPLO_SPELLMAN4.Energized = e.Device.Value;
swSpellman4.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN5:
ledPLO_SPELLMAN5.Energized = e.Device.Value;
swSpellman5.Energized = e.Device.Value;
break;
case PLC.PLO_SPELLMAN6:
ledPLO_SPELLMAN6.Energized = e.Device.Value;
swSpellman6.Energized = e.Device.Value;
break;
case PLC.PLO_FAN_CHB:
ledPLO_FAN_CHB.Energized = e.Device.Value;
swChamberFan.Energized = e.Device.Value;
break;
case PLC.PLI_TEMP_CAB:
string vTempCAB = e.Device.Value.ToString();
vTempCAB = vTempCAB.Insert(vTempCAB.Length - 1, ".") + "°C";
this.Invoke((MethodInvoker) delegate { lblTempCAB.Text = vTempCAB; });
break;
case PLC.PLI_TEMP_CHB:
string vTempCHB = e.Device.Value.ToString();
vTempCHB = vTempCHB.Insert(vTempCHB.Length - 1, ".") + "°C";
this.Invoke((MethodInvoker) delegate { lblTempCHB.Text = vTempCHB; });
break;
case PLC.PLI_UPS_ALARM:
ledPLI_UPS_ALARM.Energized = !e.Device.Value;
break;
case PLC.PLI_UPS_BATTERY:
ledPLI_UPS_BATTERY.Energized = e.Device.Value;
break;
case PLC.PLI_UPS_CHARGE:
ledPLI_UPS_CHARGE.Energized = e.Device.Value;
break;
case PLC.PLI_PWR_TEMP:
ledPLI_PWR_TEMP.Energized = e.Device.Value;
break;
case PLC.PLI_PWR_OUTPUT:
ledPLI_PWR_OUTPUT.Energized = e.Device.Value;
break;
case PLC.PLI_PWR_OVP:
ledPLI_PWR_OVP.Energized = e.Device.Value;
break;
}
}
/// <summary>
/// Handle PLC state changes.
/// </summary>
/// <param name="e">Event args.</param>
private void PLCStateChanged(DeviceChangedArgs e)
{
Invoke((MethodInvoker) delegate {
lblSafe.BackColor = safe ? Color.LightGreen : Color.LightGray;
lblHV.BackColor = hvEnable ? Color.White : Color.LightGray;
lblXrays.BackColor = xRays ? Color.LightBlue : Color.LightGray;
lblTest.BackColor = testing ? Color.Gold : Color.LightGray;
lblError.BackColor = error ? Color.IndianRed : Color.LightGray;
});
switch (e.Device.Name)
{
case SAF.inPLC_ERRACK:
if (e.Device.Value)
{
plc.SetState(SAF.inPLC_ERRACK, false);
}
break;
case SAF.inPLC_RESTART:
if (e.Device.Value)
{
plc.SetState(SAF.inPLC_RESTART, false);
}
break;
case SAF.SFI_CHB_UNLCK:
doorLocked = !e.Device.Value;
break;
case SAF.SFI_CHB_OPEN:
doorOpen = e.Device.Value;
break;
case SAF.SFI_EMO:
eStopPressed = !e.Device.Value;
if (eStopPressed)
{
Pause();
}
break;
case SAF.SFO_LED_SAFE:
safe = e.Device.Value;
break;
case SAF.SFO_LED_XRAYS:
xRays = e.Device.Value;
break;
case SAF.SFO_LED_TESTING:
testing = e.Device.Value;
Invoke((MethodInvoker) delegate
{
selected = null;
Settings.Default.CurrentlyTesting = testing;
Settings.Default.Save();
});
break;
case PLC.PLO_LED_ERROR:
error = e.Device.Value;
break;
case SAF.SFO_HV_PWR:
_hvEnable = e.Device.Value;
break;
case PLC.PLO_PS_PWR:
_psEnable = e.Device.Value;
break;
case PLC.PLI_UPS_BATTERY:
powerLoss = e.Device.Value;
if (powerLoss)
{
plc.SetState(PLC.PLO_LED_ERROR, powerLoss);
Tools.ShutdownPC();
}
break;
}
}
