Ext. Ratio … - setting the recalculation ratio of input values if the device (e.g. transformer)
connected to Reference Standard requires it
DSP method - setting of Digital Signal Processing method of calculation of signal amlitudes.
Parameter value is ‘Direct&FFT’ or ‘Only FFT’. Default setting is ‘Only FFT’.
Noise Filter - setting of Noise Filter. Parameter value is ON of OFF.
Password Change - calibration menu password change
Save Calib. - save of calibration constant values from the memory into the disk. Values saved
on the disk are independent on the device bias and thus remain unchanged after
device switch off. This is in contrary to actual values in the memory influencing
device functions, which are lost, after the device switch off. The device switch on
always loads values from the disk,
Load Def. Calib - loading of calibration parameters preset by the manufacturer.
3.2.7 Range Menu
Voltage Auto - parameter setting the state of automatic setting of the measured voltage range.
The parameter value is ON or OFF,
Voltage - parameter setting the voltage range which is used for the voltage measurement
if the automatic setting is switched-off,
Current Auto - parameter setting the state of automatic setting of the measured current range.
The parameter value is ON or OFF,
Current - parameter setting the current range which is used for the current measurement
if the automatic setting is switched-off,
Voltage Factor - parameter for input voltage ratio factor value.
The device indicates and uses the voltage value equal to product of the measured
voltage value and the voltage factor value. The voltage factor is used in case of
input voltage transformer.
Current Factor - parameter for input current ratio factor value. Device indicates and uses the
current value equal to product of the measured current value and the current
factor value.
3.2.8 Energy Menu
Impulse... - impulse output menu,
Dosage … - dosage function menu,
Start / Stop -> - Start or Stop of energy accumulation into dedicated registry,
Reset -> - deletion of registry, which store the accumulated energy values,
RESET Key - enabling or disabling the use of resetting (Func) key in basic mode. This key
resets the registry storing the accumulated energy values.
Energy Unit - setting the unit of energy measurement with two options – basic quantity per
second or “kilo-quantity” per hour. Energy quantities with power/energy type then
in basic mode will appear respectively in Ws, VArs and VAs or using the other
option in kWh, kVArh and kVAh.
3.2.9 Frequency Mode Menu
Freq Mode - setting of Frequency Mode either to option AUTOMATIC or to FIXED FREQ.
Option AUTOMATIC let the device automatically choose the channel, from which
input frequency is calculated.
Fixed Freq. - setting the fixed frequency value if the previous parameter is set to FIXED
FREQ. otherwise (AUTOMATIC) this value is not taken into account
Channel Mode - setting of channel from which input frequency is calculated in case that
parameter „Freq Mode“ is set to AUTOMATIC. There are four options –
AUTOMATIC, VOLTAGE, CURRENT and FIXED.
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