Mitsubishi Electric AE-200A Instruction Book page 44

(6) To receive an e-mail alarm when the temperature or the humidity exceeds certain predetermined values, set
the ON- and OFF-thresholds for both the upper and lower limit temperatures.
Note: To avoid frequent ON/OFF cycling, the minimum differential between the ON- and OFF-threshold values should be
1ºC (2ºF).
5-3-2. Offsetting the measured temperature/humidity values
To set the offset value for the measured values, follow the instructions below.
Note: The actual measurement values or the adjusted measurement values are not displayed until the connection settings of
the AI controller are completed.
When the AI controller is registered for the first time, click [Save Settings] to send the settings data, and click [Functions
1]-[Measurement] to refresh the measurement settings screen.
(1) Click [Set offset] in the [Setting details] section.
(2) Select the offset value in the [Offset] pulldown menu, or
select the desired value in the [Modified value] pulldown
menu.
The settable offset value range for temperature sensor is
between -10.0ºC (-18.0ºF) and +10.0ºC (+18.0ºF), and
for the humidity sensor is between -10.0% and +10.0%.
5-3-3. Registering PI controllers and metering devices
Follow the instructions below to make the system settings of the metering devices. Up to four metering devices
can be connected to a PI controller (PAC-YG60MCA) or CN7 of AE-200/AE-50/EW-50.
Note: Although the maximum settable total number of built-in PI controllers and PI controllers (PAC-YG60MCA) for each
AE-200/AE-50/EW-50 is 15, the number of them in a system with connection to one or more AE-50/EW-50 controllers
must be 20 or less. (Each built-in PI controller counts as one unit.)
<When a built-in PI controller is used>
Metering device name
Setting details of
metering device 1
Setting details of
metering device 3
<When a PI controller (PAC-YG60MCA) is used>
Metering device name
PI controller icon
Setting details of
metering device 1
Setting details of
metering device 3
(1) Using the scroll bar, display the address to which the PI controller (PAC-YG60MCA) will be connected or to
display the settings area for a built-in PI controller at the top.
(2) Select the PI controller icon (
When a built-in PI controller is used, the top row shows the setting area for the built-in PI controller and there
is no need to select an icon.
Note: Click again to deselect.
WT07138X02
).
44
Pulse value
Measurement unit
Setting details of
metering device 2
Setting details of
metering device 4
Pulse value
Measurement unit
Setting details of
metering device 2
Setting details of
metering device 4