Have to mention that It works fine if I am staying in the same subnetwork with a PLC (tried Node-Red with the same PLC locally).
The problem occurs if I am trying to connect to the PLC using a VPN.
At start I received
"Error connecting to PLC: Error: TIMEOUT occurred while reading Controller Props.".
I tried to fix It using the steps provided here - issue 10.
After commenting the line 125 in the file "....node-red\node_modules\ethernet-ip\src\controller\index.js" It was changed to the
"_Error communicating with the PLC: Error: TIMEOUT occurred while writing Reading Tag Group._".
Changing timeout to 5056 in the file "....node-red\node_modules\ethernet-ip\src\enip\cip\unconnected-send\index.js" line 54 doesn't solve the problem.
Problem description
Hi
Have to mention that It works fine if I am staying in the same subnetwork with a PLC (tried Node-Red with the same PLC locally).
The problem occurs if I am trying to connect to the PLC using a VPN. At start I received "Error connecting to PLC: Error: TIMEOUT occurred while reading Controller Props.".
I tried to fix It using the steps provided here - issue 10. After commenting the line 125 in the file "....node-red\node_modules\ethernet-ip\src\controller\index.js" It was changed to the "_Error communicating with the PLC: Error: TIMEOUT occurred while writing Reading Tag Group._" .
Changing timeout to 5056 in the file "....node-red\node_modules\ethernet-ip\src\enip\cip\unconnected-send\index.js" line 54 doesn't solve the problem.
Environment