Posts made by jkandasa

@skywatch click on the gateway details page. there check how many nodes available for that gateway.

@skywatch

So how does mycontroller differentiate between gateways if both are having node id 0?

Internally it keeps a unique id for each gateway. Quick view:

You have to maintain a unique node id inside a gateway only.
So each gateway can have the same node id.

@skywatch Sorry for the delayed response.

It is odd. I could not guess the real issue.
Can you please change the serial driver from Auto to jSerialComm and check the status?

@fsgrazzutti Are you getting two timestamp from MyController?

@Daniele said in Frequent errors related to Ethernet Gateways:

That's the same thing I thought, but having 4 of them all failing sounds a bit odd....

ah, really a tough situation.
Can you power down all the 4 gateways?
Power up at a time only one gateway and test with it, if it looks good, test the next gateway

@Daniele

I guess you have a problem with your MySensors gateway ethernet device attached with Arduino
If you have an additional ethernet hardware test with it.

• java.net.SocketException: Broken pipe (Write failed): Writing to a connection when the other end(your gateway) has already closed it

• java.net.SocketException: Connection reset: on the server side when the client(your gateway) closed the socket connection before the response could be returned over the socket

@Daniele The error says,
Your connection between MyController and ethernet gateway reset.

Possible causes may be:

• MySensors ethernet gateway hardware issue

Try to replicate your old stable firmware to check the hardware.

Update: After this error, the connection will be reestablished automatically. But it will take couple of moments(you lose your data on this period)

@fsgrazzutti Great catch! Thanks.

@skywatch You can follow this example

@fsgrazzutti Can you forcefully refresh your browser?
or you may have some syntax error.

@skywatch The error shown here is not related to the issue you are facing. This is error is not harmful.

@skywatch I said gateway2 just like that. Please edit and save the gateway have issue.

@skywatch Thanks for the logs. Can you edit and save again gateway2 and see the behavior?

@skywatch Sorry for the delayed response,
let me know if you need additional help.

var myImports = new JavaImporter(java.io, java.lang, java.util, java.text);

with(myImports) {
  var sensorA = mcApi.uidTag().getByUid("sensor-a").getResource();
  var sensorB = mcApi.uidTag().getByUid("sensor-b").getResource();
  var sensorLight = mcApi.uidTag().getByUid("sensor-light").getResource();
 
  // convert value from string to 
  // to integer:  parseInt()
  // to float  :  parseFloat()
 
  var sA = parseFloat(sensorA.value)
  var sB = parseInt(sensorB.value)
  
  var val = 20.5;
  
  if (sA <= val && sB === 1){
    sensorLight.value = "1";
    mcApi.sensor().sendPayload(sensorLight);
    //Wait time
    Thread.sleep(500); // in milliseconds
  }
}

@skywatch can you please email the error log?
and paste a screenshot of the node page.

How do I know which GW has id5?

On the node page gateway, details will be.
also on the gateway detail page, you can click node count to get all the nodes listed under the gateway

@Daniele
Have you tried to restart MyController OS once?
Do you remember anything you did recently on your router, something like block ports?
any firmware upgrade happened recently on your router?

@fdlou147 I assuming that you want to turn ON two relays and turn OFF one relay after some seconds,

Assume,
Main relay: R1
Secondary relay: R2

If so you can do in the following steps.

Create two Operations:

• Turn ON R2

• Turn OFF R2 with delayed option (delay in seconds)

Create a rule,

• When your Primary relay turned ON
• Execute the operations created on previous steps

Note: Ignore Sensor names here. I took it from my setup to make this example.

@skywatch

When I look under resources->nodes however, I only see one gateway. I assume this is because they both get/have node EUI0?

It should not be. Still, it has different gateway references both will be shown. Have you applied any filters?
Do you see any error log on MyController?

@Joost Other way

mcApi.http().get("http://deepblack:9000/status.html?p0=pause")

@Daniele Hi, Sorry for the delayed response.
Your sketch looks ok. I do not see any issue to repeat a message

Possible causes:

• Your gateway response might not reach easily to your temperature node, hence your temperature node keeps repeating the same message and gateway sends to MyController.
• Restarting MyController operating system might fix this