Using CitectSCADA > Tagging Process Variables > Configuring Variable Tags

Configuring Variable Tags

To configure a variable tag:

  1. Start Citect Explorer.
  2. Click Variable Tags, or choose Tags | Variable Tags. The Variable Tags form displays.
  3. Enter the properties of the variable tag.
  4. Click Add to append a new record, or Replace to modify a record.

At a minimum you need to enter the Variable Tag Name, I/O Device Name, Data Type, and Address fields.

You can paste any existing variable tag into forms in your project.

To select an existing variable tag:

  1. Open the Project Editor.
  2. Choose Edit | Paste Tag.

To configure a digital tag:

  1. Open the Project Editor.
  2. Click Variable Tags, or choose Tags | Variable Tags.
  3. Complete the properties in the Variable Tags dialog box that appears, using DIGITAL as the Data Type.
  4. Click Add to append a new record, or Replace if you have modified a record.

You need to at least enter the Variable Tag Name, I/O Device Name, Data Type, and Address fields. Leave the following properties blank:

To configure an analog tag:

  1. Start the Project Editor.
  2. Click Variable Tags or choose Tags | Variable Tags. The Variable Tags form appears.
  3. Enter the properties, using INT (or Real, BCD, Long, LongBCD) as the Data Type.
  4. Click Add to append a new record, or Replace to modify a record.

You need to at least enter the Variable Tag Name, I/O Device Name, Data Type, and Address fields.

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