Mitsubishi Electric G-50A Technical Manual page 51

(3) Setting items
Table 8-5 shows the setting of measuring instrument of TG-2000A, charging system and charging set
items required for the electric power pulse counting (apportioning) method.
Table 8-5 Setting items of the electric power pulse counting method
Major item
PLC quantity setting
PLC setting
Measuring instrument
setting
Apportioning mode
setting
Setting for outdoor unit
to watt-hour meter
Outdoor unit setting
Setting for indoor unit to
watt-hour meter
Indoor unit setting
Charge block setting
Currency setting
Standard charge setting
Seasonal charge setting
Weekly charge setting
Annual charge setting
Setting of measuring
instrument unit price
Subordinate item
IP address
Installation site
Apportioning standard data
Processing of crankcase
heater
Indoor unit apportioning
mode
Charge block setting method
Charge block setting
Requirement for setting
Summer period setting
Unit price
Charging time frame
Pattern setting
Special day setting
Unit price
Set the quantity of PLC to be connected.
Max. 32 sets can be set to 1 PLC.
Max. 5 sets to PLC for pulse counting.
Determine the IP address of PLC.
The following is recommended for the default in TG-2000A.
192.168.1.151 ~ 192.168.1.155
The installation site of PLC can be set.
The type (air conditioner, electric 1, electric 2, gas, city water, calorie),
name, installation site and the pulse unit of measuring instruments are
set.
Select one apportioning standard data from the below
1 Capacity saving (operating capacity) --- Default
2 Thermostat time (operating time)
Select the apportioning method of outdoor unit crankcase heater.
1 Mode 1: Apportioning without special consideration (apportioning
together)
2 Mode 2: Separate apportioning --- Default value
3 Mode 3: No apportioning
Select the apportioning method of power consumption of indoor unit.
1 Mode 1: No apportioning (installing watt-hour meter)
2 Mode 2: Apportioning --- Default value
Set the outdoor unit connected to each watt-hour meter.
Set the crankcase heater capacity of each outdoor unit.
(Automatic setting from the database of TG-2000A in principle)
Set the indoor unit connected to each watt-hour meter.
Be careful that A-control indoor unit or LOSSNAY can not be measured
by same watt-hour meter.
Input the following data to each indoor unit.
1 Indoor unit capacity (kW) (under cooling mode)
2 Indoor unit fan capacity (kW)
3 Indoor unit heater capacity (kW)
(Automatic setting from the database of TG-2000A in principle)
Select the same setting with operation block or new charge block setting.
For setting of charge block newly, set it in the unit of operation block.
Type of currency set up
Set the standard charge to each charge block and measuring instrument
(except for air conditioners).
Select whether changing the unit price by summer and winter.
When changing the unit price by seasons, set the period of summer.
Set the unit price up to 5 watt-hour meters for air conditioning and that
for other applications.
Set 5 unit price frames to the 10 time frames maximum per weekday.
When the seasonal rates have been set, set it to the summer and winter
respectively.
This setting is common for all measuring instruments.
Set 5 charging time frame patterns.
Assign the 5 patterns previously set to 50 days a year.
In accordance with the classification of measuring instruments other than
watt-hour meters, set five unit prices maximum.
Detail
47