Mitsubishi Electric G-50A Technical Manual page 54

(3) Setting items
Table O-O shows the setting of the measuring instruments, charging system, and charge setting items
of TG-2000A required to execute the power consumption pulse counting system (apportioning system).
Table O-O Setting items of power consumption pulse counting system
Major item
WHM number setting
WHM setting
Apportioning mode setting
Setting between
outdoor unit - watt-hour meter
Outdoor unit setting
Setting between
indoor unit - watt-hour meter
Indoor unit setting
Charge block setting
Currency setting
Standard charge setting
Power rate setting
50
Minor item
Address
Installation site
Pulse unit
Apportioning standard data
Transaction of crankcase
heater
Apportioning mode of
indoor unit
Setting method of charge
block
Setting of charge block
Necessity of execution
Setting of seasonal period
Unit price
Charging time frame
Detail
Connectable RS-485 watt-hour meter counts for 30 sets
maximum.
Usable WHM is specified (Refer to Table 10-3.)
Deciding WHM address
Possible to set PLC installation location
Setting the kWh/pulse of pulse
(Recommending 1kWh/pulse or less)
Selecting one of the apportioning standard data of outdoor
unit among two below.
q Capacity saving value (Consumed capacity) - - - Default
value
w Thermostat time (Operating time)
Selecting the transaction method of power consumption by
outdoor unit crankcase heater.
q Mode 1 : Apportions not taking it specifically (apportioning
together)
w Mode 2 : Apportions separately - - - Default value
e Mode 3 : No apportioning
Selecting the transaction method of indoor unit power
consumption
q No apportioning (installing watt-hour meter)
w Apportions - - - Default value
Setting the outdoor unit connected to measuring instrument
unit
Setting the crankcase capacity of each outdoor unit
(Basically it is set automatically from the database in TG-
2000A)
Setting the indoor unit connected to measuring instrument unit
Be careful that indoor unit can not be measured with the same
watt-hour meter of A-control indoor unit or LOSSNAY.
Entering the data below for each indoor unit
q Indoor unit capacity (kW) (Cooling mode)
w Indoor unit fan capacity (kW)
(Basically it is set automatically from the database in TG-
2000A)
Selecting to use the same block of operation block or set a
charge block independently
Setting in a unit of the operation block to set a charge block
independently
Selecting or setting the currency to use
Setting the standard charge for each charge block and
measuring instrument (other than that for air conditioning)
Selecting the time frame only for daytime, or daytime and
nighttime and the use of seasonal rate
Defining the summer period when applying the seasonal rate
Setting the unit price for air conditioning watt-hour meter,
daytime and nighttime, and season (daytime and nighttime).
Setting the charging time frame for the daytime and nighttime
being set per weekday and weekend. When the seasonal rate
is being set, set it individually.