A dial gives you several pieces of information:
- The last value received
- The second-to-last value
- The value before the second-to-last value
- The target defined in the specification (if the target has been defined)
- Alert symbol if the variable has been defined as an alert dial
- Lower specification limit
- Last value
- Upper specification limit
- Needle color is the color of the current value range. If there is no data in the most recent data received by Braincube the needle will be a dark gray in the center of the dial
If you choose multiple intervals for one variable, on different recipes, Braincube Live will choose the smallest interval.