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MITSUBISHI ELECTRIC WT03939X20 User Manual

Page 90

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89

3.13.3 Monitoring PI Controllers (60MC)

PI Controller (PAC-YG60MCA) counts pulses from a power meter, gas meter, water meter, and calorimeter.
The combined use of the G(B)-50A and TG-2000A allows for calculating the charges for each unit and
performing peak-cut operation (demand control).














The function allotment of PI Controller, G(B)-50A Web Browser,TG-2000A and Maintenance Tools is as
follows.

[Note] S:Setting possibility, M:Monitoring only, -:None

Function name

PI Controller

G(B)-50A

Web

TG-2000A Maintenance

Tools

Address setting

S

*1

-

- M

Use of input contact setting

S

*1

-

- M

Pulse weight value setting

S

*1

S

*2

S

*2

M

Charge time zone setting

- -

S

M

Time setting

-

S

S

M




The following monitors of PI Controllers (PAC-YG60MCA) can be done.




*Current measurement value
*Measurement data history (cumulative value) (for the last 7 days)
*Measurement data history (settlement date) (up to 3 data of the last 3 settlement days in each

month)

*Power failure/restoration history
*Pulse unit (weight) change history
*Current time
*Pulse unit (weight) setting
*Measurement unit setting
*Measurement data recording intervals
*Charge time zone setting
*Thermal storage device connection setting
*Settlement day setting
*Dip switch setting


NOTE:

The setting must be made on G(B)-50A Web Browser or TG-2000A.

*1 It is set with Dip switch of PI Controller.
*2 When the Dip switch setting of PI Controller is only "SC setting", it is possible to set it.

Watt-hour meter with
pulse transmitter, etc.

Up to 4 contacts

Hub

G(B)-50A

Outdoor unit

Indoor units

M-NET

M-NET

PI controller

TG-2000A

24 VDC
Power supply

G(B)-50A Web