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Hi, I have the question to access data from the DynamoDB on the Amazon AWS server. The device is connecting to the AWS IoT through MQTT and storing data in the AWS DynamoDB. I read the document said if I have the JDBC database driver, then I can access the DynamoDB, and here is the AWS DynamoDB Doc ...
Yes, I tried using a program written by C++ connecting with Ethernet/IP and it works. It can access tags by Ethernet/IP (CIP).
Do you mean to add this plc as Modbus device? I tried to add as Modbus device in aggregate, but it refused connection. It seems like it doesn't have Modbus function.
I added the device as Ethernet/IP, connected with RJ45 ethernet cable.
Hello, I added the AB 1769-L2 device with Ethernet/IP, trying to access the tags that are already created in the PLC. This is my first time using Ethernet/IP to access PLC tags, so I use this manual http://literature.rockwellautomation.com/idc/groups/literature/documents/pm/1756-pm020_-en-p.pdf, the...
Hello, I have a question about the node on the map layer. When I set the latitude and longitude on the device, I can see there is a node on the map layer. How can I do when I double-click the node, it will open the dashboard to control the device at this location. It needs to bind the node with the ...