Mitsubishi Electric AG-150A Instruction Book page 22

3-4-2 Using a graph
Click [Trend Graph] on the measurement condition list screen, and select the measured item to be displayed.
The measured value can be checked by graph. The graph can also be downloaded as a CSV file.
Note: [Temperature], [Humidity], [Electric power for peak cut control], and [electric power] can be displayed in the trend graph.
Update to most recent
condition
Click to update the screen
so that the most recent
operation condition is
shown.
Selection of measured
item
Select the measured item to
be displayed.
Measurement value
The measured value is
displayed as a graph.
Download
Click to download the graph
in CSV format.
Average electric power
The average electric power for 30
minutes is displayed.
Control level
The change in control level is
displayed.
Item
Overview
Update to most recent condition
Expansion Controller system
selection buttons
Selection of measured item
Measurement date
Measurement
value
Temperature,
humidity
Upper/lower
limit alarm
value
Electric energy Amount of
electricity
Average
Peak cut
electric power
control
Control level
Temperature / Humidity
Peak cut control
Switches to the screen where the measurement value can be checked as a list.
Click [Update] to ensure the displayed items reflect the most recent operation condition.
Click the button that corresponds to the desired Expansion Controller system to display the measuring
units in the system.
Note: Expansion Controller system selection buttons will not appear if no PAC-YG50ECA
Expansion Controllers are connected.
Click the [Selection of measured item], and select the measured item to be displayed from the list.
Note: When the peak cut function is used, selecting [Peak cut control] is possible, and the electric
power and the control level can be displayed as a graph.
Select the date when the value to be displayed is measured.
Note: The period of time that the graph for temperature/humidity can be displayed varies
depending on the data saving interval. When the interval is 5 minutes, the graph can be
displayed for 10 days, when 1 minutes, for 2 days.
Note: The graph for peak cut control can be displayed for 3 days, the previous, the current, and
the following day.
The measured item is displayed as a graph.
Note: The temperature/humidity data saving interval can be set on Initial Setting Web. (Select
between 1 min./2 min./5 min.)
Upper/lower limit alarm value that is set on Initial Setting Web is displayed.
When the measurement value exceeds the upper/lower limit alarm value, the area that is above/below
than the upper/lower limit alarm value is displayed in yellow.
Amount of electricity are displayed in 30-minute increments.
*Power consumption data is stored every five minutes. The data cannot be stored during a power
failure.
The average electric power (kW) is displayed every 30 minutes.
Note: The electric power is saved every hour and the half. When a power failure occurs, the data
cannot be saved for a power failure.
Note: The electric power is displayed in [kW]. When the graph is displayed in the unit of 0.5h, use
the following formula to calculate the amount of electricity (kWh).
Electric power [kW] = 2 x amount of electricity [kWh]
(When 20kWh of electricity is used for 30 minutes, the average will be 40kW.)
Note: When a method other than Electric Amount Count PLC Method and PI Controller Method is used
for the peak cut method, the average electric power will not be displayed.
The control level while the peak cut control is performed is displayed in minute increments.
22
Overview display
Click to display the measurement value as
a list.
Expansion Controller system
selection buttons
Click to display the desired system.
Measurement date
Select the date when the value to be
displayed is measured.
Upper/lower limit alarm value
The Upper/lower limit alarm value is
displayed.
Electric Energy
Electric Energy
Power consumptions are displayed
in 30-minute increments.
Description