IP21 Driver
Information
The IP21 driver allows you to connect to Aspentech IP21 systems to retrieve historical data.
We usually suggest using OPC-UA to connect to live data, as this provides the best performance while also having the smallest impact on your server.
Note: Web access to IP21 servers consume 2 user licenses instead of the usual 1.
| Driver Info | Detail |
|---|---|
| Driver Type: | History Only |
| Platforms: | All |
Driver Settings
| Option | Description |
|---|---|
| Host | The IP address or name of the IP21 system |
Point Settings
| Option | Description |
|---|---|
| Name | The name of the point in IP21 |
Notes
IP21 has some significant limitations on the size of your queries. When working with IP21 servers, please ensure you break any large requests over several different queries if possible.