Mitsubishi Electric MEHITS CH Technical Manual page 17

[3. Specification ]
(3) Other functions
Item
Data backup
Data loading
CSV output
Output of energy
management data
Correction of touch
panel
Software updating
Gas amount check
Backup of group setting
information/ interlocked
LOSSNAY information
Backup of error
information
Backup of schedule
setting
Backup of present date
and time
Locking function
Cleaning of touch panel The touch panel can be locked and cleaned.
Time control
Error alert
*1: Only the items which can be set with the Initial Setting Tool.
Remarks
●
When performing the setting to prohibit operation of remote controller on another system controller, set
the range of prohibition of operation in the network setting of AE-200/AE-50/EW-50 to "Only RC."
●
However, since AE-200/AE-50/EW-50 is the top-level controller, the operation of AE-200/AE-50/EW-50
cannot be prohibited from any other system controller in any case.
●
In the group controlling LOSSNAY, only the start/stop and filter sign reset operations can be prohibited.
●
The prohibition of operation to reset the filter sign is displayed only while the filter sign is on.
Details
Setting data and user information can be saved.
Setting data and user information can be loaded.
Operation data (billing parameters and electric energy data) for
up to 62 days can be saved in a USB memory.
The energy management data can be output.
Note: It is necessary to output the data on each set of AE-200
and AE-50.
The touching positions on the touch panel can be corrected.
The software can be updated by two methods: inserting a USB
memory stick into the main unit of AE-200/AE-50 and operating
on the LCD, and inserting a CD into the PC and operating on the
Web browser.
The amount of refrigerant gas can be checked.
Even if power is disconnected, the group setting information and
interlocked LOSSNAY setting information are retained.
Even if power is disconnected, the error history data is retained.
Even if power is disconnected, the schedule information set for
each group is retained.
When power is disconnected, the present time is backed up for
approx. 3 days by the built-in capacitor.
(It takes approx. 1 day to charge the built-in capacitor. It is
unnecessary to replace the capacitor.)
The touch panel can be locked to prevent unintentional operation.
It cannot be operated until the user name and password are
input.
The time of the controlled controllers and units is adjusted once a
day.
(Applicable only to controllers and units with time adjustment
function)
Communication errors regarding centralized controls or air-
conditioning unit groups under the control of Integrated
Centralized Control Web will be notified with an alarm sound and
a popup window.
Table Function list
13
: Function provided
Initial
MEHITS
LCD Setting
CH & HP
Tool
*1
*1
Initial
Integrated
setting
Web
Web