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D1M 20
POWER METER USER MANUAL
It will return a Homepage after timeout and display every few seconds.
If VLN/VLL is configured as the auto scroll page but the connection mode does not support the display of
VLN/VLL, the display is not cyclic, the homepage is displayed on the Summary page.
The Homepage returns after a timeout. If the user presses the button to flip the page, the Realtime page
is displayed.
CONF>UNIT>HOMEPAGE
LED energy indicator (LED)
LED
is used to indicate the speed of energy consumption. It can be configured to output Total Active
Import Energy (IPEN), Total Active Export Energy (EPEN), Total Reactive Import Energy (IQEN), Total
Reactive Export Energy (EQEN), Total Apparent Import Energy (ISEN),Total Apparent Export Energy
(ESEN).
The pulse width can be configured between 10ms and 990ms, and it can be set via the HMI and
communication.
The pulse should satisfy the following formula:
Pulse width≤1000/(Energy∗Factor)ms
The pulse factor range between energy and pulses is 1 to 99999999 pulse per energy, the energy type can
be set as Active Energy, Reactive Energy or Apparent Energy, magnitude and unit can be MWh/MVarh/
MVAh.
CONF>UNIT>LED
