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Mitsubishi PAC-YG60MCA Installation Instructions Manual: Initial Setting Procedure

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8

Initial Setting Procedure

After completing the procedures described in "6 Installation Method" and "7 Wiring Method", set the initial settings in
accordance with the procedure described below.
(1) M-NET address settings
(2) Use the dip switches to select functions.
Select the function required for each input channel to be used.
The switch assignment for each channel is shown below. Configure each of the settings while referring to "9 Switch List".
Setting
Whether to use Input contact
Pulse weight value
Note: Be sure to configure the pulse weight settings. If these setting are not configured, the charge function and peak cut control will
not work normally because correct measurement of usage amounts will not be made.
(3) Turn on the power of this device.
Verify that the LED16 (CPU power on) and LED17 (M-NET power on) are lit.
(4) Set the time.
Set the current time from a system controller (G(B)-50A or TG-2000A) or a Maintenance Tool.
(5) Set the meter settings so that this device is a target for control from a system controller (G(B)-50A or TG-2000A).
Configure the settings of the system controller (G(B)-50A or TG-2000A). For details, refer to the instruction manual for the G(B)-50A
or TG-2000A.
Setting
Pulse weight value
Unit for calculation
Period of time for calculation
Time for calculation
Date for calculation
*1: The pulse unit of the watt-hour meter being used should be 1 kWh/pulse or less. Note that the apportioning error will increase if a watt-hour meter with
large pulse unit is used.
*2: Values measured with this device cannot be used for the transaction and certification purposes mentioned in the Measurement Law.
Note:
• Configure the settings of the TG-2000A connection system from TG-2000A.
If these setting are not configured, the charge function and peak cut control will not work normally because correct measurement
of usage amounts will not be made.
• Be sure to set the pulse weight settings from this device or a system controller (G(B)-50A or TG-2000A).
If these setting are not configured, the charge function and peak cut control will not work normally because correct measurement
of usage amounts will not be made.
10s
1s
SW06
SW07
In the case of address "41"
Ch1
SW01-1
SW02-1, 2
Set the pulse weight value setting switch (SW02) to the "SC setting", and set the setting with
G(B)-50A or TG-2000A.
Note:
• An address from 01 to 50 can be set.
• Set an address that is not the same as that of
another unit.
The address is set to "01" at factory shipment.
Operation Switch
Ch2
SW01-2
SW02-3, 4
Setting with G(B)-50A
Set the volume unit (kWh, m
9
Ch3
SW01-3
SW02-5, 6
Setting with TG-2000A
3
, MJ) with G(B)-50A or TG-2000A.
Set the period of time for calculation of the rates.
Set the time for daily calculation.
Set the date for monthly calculation.
Ch4
SW01-4
SW02-7, 8

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