pH probe error
Posted: Wed Aug 21, 2013 4:29 pm
There is a red light on the Reef Angel controller box, the status light I believe, that is steady on. Any way to check what it is? When I look at the display it says PHE Error.
I looked at the probe and it looks ok. Connection is solid. Looking at the ReefAngel Client v3.0 doesn't really yield much so not really sure. The pH display seems to be ok but for a few days it doesn't have the typically curve but goes from 7.9 to about 8.1 in a straight line about 90 degrees (over a couple days I guess).
Hmm...only other thing appears to be that the listener stopped. Usually it is perfectly fine so wonder if there is a conflict. But would that cause a issue with the pH probe or is the status indicator representing the stopped listener.
Com 8 - not sure what USB is doing. Maybe that is the light being displayed / status wise I mean.
Edit: Log file.
*****8/21/2013 4:22:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:22:53 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:23:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:23:53 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:24:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:25:47 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:28:41 PM*****
Message:
Could not connect to net.tcp://localhost:8733/ReefAngelListener/. The connection attempt lasted for a time span of 00:00:02.0191155. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:8733.
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOpenOnce.System.ServiceModel.Channels.ServiceChannel.ICallOnce.Call(ServiceChannel channel, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at ReefAngelClient.ReefAngelService.IReefAngelListener.Subscribe()
at ReefAngelClient.Form1.bwConnect_DoWork(Object sender, DoWorkEventArgs e)
I looked at the probe and it looks ok. Connection is solid. Looking at the ReefAngel Client v3.0 doesn't really yield much so not really sure. The pH display seems to be ok but for a few days it doesn't have the typically curve but goes from 7.9 to about 8.1 in a straight line about 90 degrees (over a couple days I guess).
Hmm...only other thing appears to be that the listener stopped. Usually it is perfectly fine so wonder if there is a conflict. But would that cause a issue with the pH probe or is the status indicator representing the stopped listener.
Com 8 - not sure what USB is doing. Maybe that is the light being displayed / status wise I mean.
Edit: Log file.
*****8/21/2013 4:22:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:22:53 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:23:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:23:53 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:24:23 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:25:47 PM*****
Message:
Access to the port 'COM8' is denied.
StackTrace:
at System.IO.Ports.InternalResources.WinIOError(Int32 errorCode, String str)
at System.IO.Ports.SerialStream..ctor(String portName, Int32 baudRate, Parity parity, Int32 dataBits, StopBits stopBits, Int32 readTimeout, Int32 writeTimeout, Handshake handshake, Boolean dtrEnable, Boolean rtsEnable, Boolean discardNull, Byte parityReplace)
at System.IO.Ports.SerialPort.Open()
at ReefAngelWCFListener.ReefAngelListener.ConnectToSerialPort()
*****8/21/2013 4:28:41 PM*****
Message:
Could not connect to net.tcp://localhost:8733/ReefAngelListener/. The connection attempt lasted for a time span of 00:00:02.0191155. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:8733.
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.SocketConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.BufferedConnectionInitiator.Connect(Uri uri, TimeSpan timeout)
at System.ServiceModel.Channels.ConnectionPoolHelper.EstablishConnection(TimeSpan timeout)
at System.ServiceModel.Channels.ClientFramingDuplexSessionChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.OnOpen(TimeSpan timeout)
at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOpenOnce.System.ServiceModel.Channels.ServiceChannel.ICallOnce.Call(ServiceChannel channel, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.CallOnceManager.CallOnce(TimeSpan timeout, CallOnceManager cascade)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at ReefAngelClient.ReefAngelService.IReefAngelListener.Subscribe()
at ReefAngelClient.Form1.bwConnect_DoWork(Object sender, DoWorkEventArgs e)