9
Multi Function Meter
The LCD Display is a 2 row 16 character Alpha numeric display
with backlit. The LCD Display is used to display voltage, current, kVA,
kW, kVAr, PF, Freq., kWh / kVAh, Run Hour, THD (if applicable) & pro-
gram mode settings. The LCD backlit is switched off when no key is
pressed for 3 minutes to save power and to enhance the life of LCD.
The LCD backlit is switched ON, when any key is pressed.
The TxD and RxD LED’s are provided to Indicate the activity in
the communication port. The RxD LED flashes, whenever the data is
received through communication port and the TxD LED flashes when
data is transmitted from the meter. These LED’s are not provided in
the meters without communication port. Calibration pulse output is
provided through 3mm RED LED in front panel. Meter constant is 3200
impulse/kWh.
The front panel is also provided with 4 keys. The key
descriptions are given below.The keys are used to select the
respective parameters in the normal operating mode and to
configure various items in the program mode.
4. Front Panel Features
TXD
RXD
2 row 16 character
LCD Display
3200
imp/kWh
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MULTI FUNCTION METER
ICD
www.icdipl.net MFM 9012
