Configure historian tags and test with historian monitor trend chart.
Tutorials → Historian | Tutorial| How-to Guide | Reference
This Tutorial Teaches you to:
- Configure historian storage
- Select tags for logging
- Test historian using monitor
Prerequisites:
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1. Create Historian Tables
- Go to Historian → Historian Tables
- Create tables:
Process Data:
- Name:
ProcessData - Save On Change:
- Auto Create:
Production Counters:
- Name:
Production - Save On Change:
- Auto Create:
2. Configure Tags for Logging
- Navigate to Historian → Historian Tags
- Add tags to log:
Process Data:
- Tag:
TankFarm/Tank1/Temperature - Table:
ProcessData - Deadband: 0.5
- RateOfChange: 10 seconds
Production Data:
- Tag:
Production/Production_Count - Table:
Production
3. Test Historian
- Start Runtime
- Let run for a few minutes (change tags tag values manually using PropertyWatch)
- Go to Historian → Historian Monitor
- Add both tags to the trend and see the values based on the time
4. Performance Optimization
- Log only necessary tags
- Consider multiple historian table tables with distinct triggers
- Monitor disk space
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