Renaming a PLC_Test Hierarchy

You can change the PLC_Test hierarchy name while the DAServer is active. After the name is changed, client applications using the old name cannot register data with the DAServer. Data for existing queries is set to bad quality. Try not to make changes to the hierarchy name after you develop a large client application.

Note: The PLC_Test hierarchy name cannot contain spaces.

To change an existing PLC_Test hierarchy name

1. In the OI Server Manager, expand the node group, and then expand Local or the remote computer name.

   1. Expand OI Server Manager, expand the node group, and then expand Local or the remote computer name.

   2. Expand the OI Server, expand Configuration, and then expand the channel.

2. Right-click the device you want to rename, then click Rename.

3. Type a name and press Enter.