Processing type attribute (location3)
- Last UpdatedNov 15, 2022
- 1 minute read
The location3 attribute specifies whether this PI point is a polled, advise, event, or output point. For definitions of these input points, refer to Input points.
|
Location3 |
Description |
|---|---|
|
0 |
Polled or event |
|
1 |
Advise |
|
2 |
Output |
|
3 |
Polled watchdog used with server-level failover |
|
4 |
Advise watchdog used with server-level failover |
For an advise point, PI Interface for OPC DA registers for updates with the OPC server, and the OPC server sends new values to the interface. The update rate from the server does not exceed the update rate for the group.