Micromod Micro-PWC: 53PW6000 MicroPWC Configuration Guide - Manual (Page 288)

Micro-PWC CONFIGURATION GUIDE
268 Utilities
9.2 Database Maintenance
The database maintenance menu item provides access to the following utilities:
• Historical Manual Entry (which is described in the Micro-PWC Operator’s Manual)
• Historical database maintenance
• Historical Block database maintenance
• Archival database maintenance
• Archival Block database maintenance
9.2.1 Historical Database Maintenance
This feature displays read-only information about Historical Database disk usage. This information can be
of value when assessing whether the collection rate configured for a point is causing the point to use an
undesirable amount of disk space.
To access Historical Database Maintenance, select Menu > Utilities > Database Maintenance from the
System Window. The resulting sub-menu contains the following options:
• Historical Manual Entry (used to perform manual data entry as described in the Micro-PWC
Operator’s Manual)
• Historical
• Historical Block
• Archival
• Archival Block
Click on Historical to display the Historical Database Maintenance window is shown in Figure 9-1 .
TC00588A
Figure 9-1. Historical Database Maintenance Window