Mitsubishi Electric AE-200A Instruction Book page 28

Air conditioning control system, bacnet function
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5-5-3. Trend log object
Instance number of the trend log object (only the portion related to the apportioned electricity billing function)
which stores the accumulator log is as follows.
Object
Trend Log Group
Apportioned Electric
Energy
Trend Log Interlocked
Units Apportioned
Electric Energy
Trend Log PIcontroller
Electric Energy 1–4
Trend Log Pulse Input
Electric Energy 1–4
Trend Log Group
Apportionment
parameter
Trend Log Interlocked
Units Apportionment
Parameter
* xx: Group number (01–50)
* mm: PI controller address (01–50)
* aa: Interlocked unit address (01–50)
Note
If the apportioned electricity billing function is enabled and the power to the AE-200/AE-50/EW-50 is turned
on between 10 and 15, or between 40 and 45 minutes every hour, then when accumulator objects and trend
log objects are first collected, the object "Reliability" property may be other than "0" (indicating no reliability).
5-5-4. System restrictions for apportioned electricity billing function
• "Charge" license is required for each AE-200/AE-50/EW-50.
• Combinations of AE-200 and AE-50/EW-50 units are required.
• M-NET of AE-200 for billing function cannot be used.
• Built-in Pulse Input (PI) of AE-200 for billing function cannot be used.
• Electric energy measurement using a PI controller is recommended.
(If AE-50/EW-50 with built-in Pulse Input (PI) is used, pulse input will not be possible when the
AE-50/EW-50 is stopped, during power outages or during software updates. This could result in
discrepancies between the measurements and the actual electric energy consumed.)
• Ensure that the same software versions are used on AE-200/AE-50/EW-50 units.
• The apportioned electricity billing function (AE-200 Apportion) and apportioned electricity billing function
(TG-2000A Apportion) cannot be used together.
• When the apportioned electricity billing function (AE-200 Apportion) is being used and you intend to use
the TG-2000A integration software, check that the TG-2000A version is 6.60 or later.
• An electricity meter is required for each AE-200 and for each AE-200 system comprising expansion
controller AE-50/EW-50. You cannot make settings (apportionment settings) that span multiple AE-200
systems.
WT07919X04
Object
Instance
Apportioning
type
number
LOG
01xx83
Apportioned
LOG
61aa83
LOG
41mm84–87
Apportionment
source data
LOG
410084–87
LOG
01xx88
Apportionment
LOG
61aa88
Metering
type
device
results
Required
Not
parameter
required
28
Contents
Accumulates "Present_Value" of
accumulator (Group Apportioned Electric
Energy) for each collection cycle.
Accumulates "Present_Value" of
accumulator (Interlocked Units Apportioned
Electric Energy) for each collection cycle.
Accumulates "Present_Value" of
accumulator (PIcontroller Electric Energy
1–4) for each collection cycle.
Accumulates "Present_Value" of
accumulator (Pulse Input Electric Energy
1–4) for each collection cycle.
Accumulates "Present_Value" of
accumulator (Group Apportionment
parameter) for each collection cycle.
Accumulates "Present_Value" of
accumulator (Interlocked Units
Apportionment Parameter) for each
collection cycle.

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