<Project>$ZONE.DBF
The default field structure for the zones IMAGE file, <Project>$ZONE.dbf, is as follows:
| Field Name | Width | Description |
|---|---|---|
| DRAWING | 255 | The name of the drawing file that the zone is from. |
| BLOCK | 25 | The partial name of the block representing the zone. |
| HANDLE | 20 | The AutoCAD handle for the symbol. |
| ZONE | 10 | The Zone Name. |
| X1 | 10 | X co-ordinate of the top left corner of the zone. |
| Y1 | 10 | Y co-ordinate of the top left corner of the zone. |
| X2 | 10 | X co-ordinate of the bottom right corner of the zone. |
| Y2 | 10 | Y co-ordinate of the bottom right corner of the zone. |
The image file for zones contains entries for both rung-number zones and single line zones.
When you modify zone tag information (ZONE column) in the $ZONE.dbf file the Global Editor will search for the use of that zone tag text within tag names of other components such as the TAGNAME column of the $DEVICES.dbf file and the TBLOCK and T1 columns of the $TERM.dbf file. Where the zone tag is recognised the corresponding tag names will be updated to suit the new zone tag in these files.