What types of data can I keep in the Historian?

The Canary Historian is structured for a Time stamp / Value / Quality (TVQ) to be stored for each data point.

The values can be written as:

• Integers
• Floating Points
• Booleans
• Strings
• Dates/Times
• Decimals with 28-digit precision

Additionally, the Canary Historian also captures properties or meta data surrounding each tag.  This can include:

• Descriptions
• Limits
• Engineering Units
• Scales
• Other custom data