Filter
Top Products
4.3.5 Chart (continued)
Save Current Graph: Save the current graph in PNG (Portable Network
Graphics) format. The filename has the extension .png.
Max/Min Temperature: Maximum and minimum temperature of the current
graph.
If a sensor is selected (trend line and sensor name turns bold), its most current
temperature reading is shown here.
Reading “Open” indicates that no sensing device is detected.
Temperature Unit: Temperature unit to be used, either ºC or ºF.
P# button (Process): P# shows the sensor name and controls the external
Thermocouple sensor readings.
When clicked once, it turns bold, highlights the process sensor trend line and
displays current sensor readings.
When clicked twice, it turns white and the trend line will disappear.
When clicked again, it comes back to normal operation.
Chart Area: Display the trend lines of the sensors.
Range of temperature can be controlled by the upper and lower boxes on the left
and range of pressure can be controlled by the upper and lower boxes on the
right.
S# button (Ambient): S# shows the sensor name, displays error messages
[Lost] and controls the ambient sensor readings.
When clicked once, it turns bold, highlights ambient sensor trend line and
displays current sensor readings.
When clicked twice, it turns white and the trend line will disappear.
When clicked again, it comes back to normal operation.
Applet Start Date and Time: Activates when the chart page opens up.
X-axis Drop-down List: Time scale for the chart.
The chart area can be shown based on 1 min, 1 hour, 1 day, 1 week, 1 month, or
1 year time intervals.
Last Update Date and Time: The last date and time when data arrived.
35