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roccomuso / node-ads

NodeJS Twincat ADS protocol implementation
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Error: "Ads Register Notification timeout #38

Open hbTecAG opened 4 years ago

hbTecAG commented 4 years ago

Hi there

I have following problem:

i have set up a Project, that have around 350 ads nodes. (ADS Notification and ADS Outputs). -->i mean, thats under the Limit of the readme..

When i restart the PLC, everything is ok. But from the 1st or 2nd Deploy in Node-RED i have following Errors: (@every Deploy and peridically)

"Ads Register Notification timeout". Sometimes followed by: "Ads write timeout" and / or "This socket has been ended by the other party" I have tried to set the timeout in the ads config node to 2000ms with the same result.

Node-RED: v1.0.3 Nodejs: 11.9.0 ADS: 1.1.22

My Node-RED is Running in a Docker Container on a Raspberry Pi and the PLC is Running on a CX5120 in the same Network.

It seems as the connection doesn't close correctly or something like that. Do you have an idea what can be wrong?

--> You can see here the start discussion: https://github.com/PLCHome/node-red-contrib-ads/issues/25#issue-578014758

maybe, you can fix that problem in the api..?

hbTecAG commented 4 years ago

Hello there

Do you have any idea, who i can solve this problem?