OSI Agent Advanced
Review the following information for setting up and configuring the OSI Agent driver.
Important:
- The DH Historian Agent can only have one OSI PI agent and one OSI PI server connection with one username/password configured for the OSI PI server.
- The username/password in the DeviceHub configuration is to access the DH Historian Agent, not the OSI PI server.
- If you would like to manage access to tags/data being sent through the OSI PI agent and server, you can set up multiple Litmus Edge connections through the NATS connector. See Set Up Edge Cascading with the NATS Connector to learn more.
See DH Historian Agent to review how to set up and configure the OSI Agent driver.
If you review or edit the settings of the OSI Agent Advanced device, refer to the following parameters.
Parameter | Value |
|---|---|
Type | OSI |
Driver | OSI Agent Advanced |
Network Port | The port configured in the DH Historian Agent. The default value is 4777. |
Interface | You have the option of selecting the interface for accepting client connections. The default value is 0.0.0.0, which means using all network interfaces for accepting connections from clients. |
User | The username configured in the DH Historian Agent. |
Password | The password configured in the DH Historian Agent. |
Enable TLS | Disable or Enable |
Nats Connection Name | The NATS connection name, which should be the same as the Windows-based OSI Agent setting. |
Nats Request Timeout (ms) | 5000 |
Browse Request Items Count | 500 |
When you Add Tags to the connected device, refer to the following register table and tag parameters.
Refer to the following additional resources:
Name | Value Types |
|---|---|
R | float64, bool[], sbyte[], byte[], int32[], sbyte, int16, int64, uint64[], float64[], string, uint16[], float32[], bool, byte, float32, uint64, string[], int16[], uint32[], int64[], uint16, int32, uint32 |
State | byte, string |
Status | JSON |