Mitsubishi Electric AE-200A Instruction Book page 17

4-3-2. Unit-related item sheet (BACnet
Enter the apportioned electric energy value in the AE-200 BACnet
(entire view)
Unit-related item sheet (enlarged view)
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[1] BACnet function: Entering the apportioned electric energy values (after a trial run)
Enter the apportioned electric energy values in the AE-200 BACnet
same timing as that in 4-3-1 [2].
① Enter the checked date and time.
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② Use BACnet
Electric Energy" (AC_01xx39: xx = Group number (01–50)) or "Interlocked Units Apportioned Electric
Energy" (AC_61aa39: aa = Interlocked unit address (01–50)) objects and enter the electric energy values
after the trial run.
"Present_Value" property value × 0.1 = Electric energy [kWh]
Note
For how to operate BACnet
Trial Run Tool–.
Enter the electric energy value for the representative single air conditioning unit if the group consists of
multiple units. Enter "-" for the air conditioning units other than the representative unit.
[2] Checking the difference value
③ ‌ Calculate the monitor difference value from the Group Apportioned Electric Energy/Interlocked Units
Apportioned Electric Energy values before and after the trial run and enter it.
Check whether there is a value of "0" among the monitor difference values.
If there is a value of "0," check that the settings are correctly set. For details, refer to 9-6 (3) "If there is a
unit with "0" amount of operating electric energy" and 9-6 (4) "If there is a unit with "0" amount of standby
electric energy" in the AE-200/AE-50/EW-50 Instruction Book –Apportioned Electricity Billing Function–. If
there is a wrong setting, correct it and perform a billing trial run check again.
Even if there is a unit with "0," the unit may not run or the electric energy consumption may be small, so
check the apportionment parameter if the settings are correct.
④ Check that the monitor value is larger than before the trial run. If there is no problem, insert a check mark
in the check box.
[3] Checking whether the total electric energy value is correct
⑤ Total the monitor difference values of all groups/interlocked units connected to the metering device and
enter the total value. Furthermore, check that the total value almost matches the total value calculated in [4]
"Checking the electric energy total data" in 4-3-1 "Billing-related item sheet (BACnet
• The total values may not match completely because the electric energy value is rounded off to one decimal
place.
WT08246X03
[1] [2]
③
①
②
⑤
Trial Run Tool and read the "Present_Value" property values of the "Group Apportioned
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Trial Run Tool, refer to the AE-200/AE-50/EW-50 Instruction Book –BACnet
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)
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function in the unit-related item sheet.
[4]
④
[3]
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function in the unit-related item sheet at the
17
[1]
[2]
[3]
⑥
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)".
[4]
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