Alpha EM DC 6000, Руководство по эксплуатации

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Number of cycles -
The maximum value of the overflow is 2000. Thus the highest
energy that the meter can show is 200099999999 Mwh.
To obtain the value for current energy reading, the user need to
multiply the overflow count by 10 raised to energy digit reset
count and add the result in displayed energy reading.
Example: In the screens shown above, assume that the energy
digit reset count is 8 respectively. So the energy reading will be
as following:
8
[(100 x 10 ) + 5030 ] = 10000005030 Wh
The overflow value will start counting from 0 after reaching
2000.
Note : - DC EM measures positive & negative Voltage, Current
and it's derived parameters.
2.1 Timer Screen
There are two timers : tMr1 and tMr2. Each separate
screens for the three parameters of each timer namely,
number of cycles, on delay and off delay present in
measurement screens are shown in above pictures. Each
parameter screen toggles between its parameter name
and its parameter value every 3 seconds.
When timer is running, these values are shown in
countdown mode. If number of cycles is set as 0, then the
number of cycles will always increment from 0 up to 9999.
Note : - 1. Long press UP key to start any timer.
2. Long press down key to stop any timer.
Timer Unused : - Timer is not selected as a relay output.
This screen shows the number of power supply
interruptions that the meter has encountered. After 9999
this value will start it's count from 0. User can reset this
count in the reset menu. This screen toggles between its
parameter name & its parameter value every 3 sec.
2.2 Number of Interruptions
Off Delay -
St M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
St
M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
St
M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
St M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
Parameter
Name
Parameter
Value
Toggles every
3 Sec
Toggles every
3 Sec
St M
K
Old Imp Exp Dmd W
A V hr
Old Imp Exp Dmd W
A hr
Old Imp Exp Dmd W
A hr
St
M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
Parameter
Name
Parameter
Value
On Delay -
St
M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
St
M
K
Old Imp Exp Dmd W A V hr Old Imp Exp Dmd W A hr Old Imp Exp Dmd W A hr
Parameter
Value
Toggles every
3 Sec
Parameter
Name
Toggles every
3 Sec
Parameter
Name
Parameter
Value
7