Mitsubishi Electric MN converter Operating Manual page 90

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).
Hub
TG-2000A
The function allotment of PI Controller, G(B)-50A Web Browser,TG-2000A and Maintenance Tools is as
follows.
Function name
Address setting
Use of input contact setting
Pulse weight value setting
Charge time zone setting
Time setting
The following monitors of PI Controllers (PAC-YG60MCA) can be done.
NOTE:
The setting must be made on G(B)-50A Web Browser or TG-2000A.
*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
G(B)-50A
Outdoor unit
Indoor units
G(B)-50A Web
PI Controller
S
*1
S
*1
S
*1
-
-
*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.
PI controller
M-NET
Watt-hour meter with
pulse transmitter, etc.
[Note] S:Setting possibility, M:Monitoring only, -:None
G(B)-50A
Web
-
-
S
*2
-
S
89
24 VDC
Power supply
Up to 4 contacts
TG-2000A Maintenance Tools
- M
- M
S M
*2
S M
S M