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<< Click to Display Table of Contents >> OPC UA |
  
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<< Click to Display Table of Contents >> OPC UA |
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To create a new OPC UA server select the menu item OPC UA. You’ll see the following window:
List of properties:
Property |
ST script field* |
Description |
|---|---|---|
Name |
|
Name of the OPC UA server. |
URI |
uri |
OPC UA server address. |
Poll interval |
interval |
Polling interval (period) of the server's requests. |
Security mode |
mode |
Security mode of the OPC UA server - None, Sign, Sign and Encrypt. |
Policy |
policy |
Security policy of the OPC UA server - Basic128RSA15, Basic256, Basic256SHA256 |
Anonymous |
anonymous |
Check if you don't want to use User's token. |
Username |
username |
If you use user token enter username in this field. |
Password |
password |
If you use user token enter password in this field. |
*This field is used in ST scripts. For example, Servers.Server1.interval = 2000. In this script command poll interval of the Server1 will be changed to 2000 ms. For OPC UA server you have to reconnect server. Also for all servers you can use fields:
▪connect - connect to the server.
▪connected - check connection.
▪lostconnection - check lost or not connection.