4.3.5 Chart (continued)
Title:
Meter’s name, assigned in "Network Setup" page.
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 (assigned in the End Device
Setup Menu) and controls the process 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.
A# button (Ambient):
A# shows the sensor name (assigned in the End Device
Setup Menu), 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.
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