APL SEM 3P V2, Техническое руководство

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11
Overload consumption
—When consumption load is over the
load threshold specified
, “over po” will be displayed and the
power will be cut off within specified time.
Input
“0” “1” and press Enter key, the consumed energy
100.00 kWh and the corresponding code 001 are
displayed.
Input
“0” “2” and press Enter key, max. demand 2.00 kW in
current month and the corresponding code 002 are
displayed.
Input
“0” “7” and press Enter key, the energy balance
200.00 Tk and energy balance code 007 are displayed.
Input
“3” “1” and press Enter key, the real-time power 1.00
kW and display code 031 are displayed.
Input
“1” “5” “6” and press Enter key, current electricity
price 1.0000 Tk and display code 156 are displayed.
4.9.IR Communication Function
The meter equips with non-modulated IR optical communication interface and 485 interfaces.
By HHU with serial communication port, the meter can realize time synchronization and meter
data items reading and other functions.