
EASTRON SDM530Y User Manual
06-2018 V1.0
8
2018 EASTRON All Rights Reserved.
used emergency amount will be deducted first, and the remaining
electricity charge will be charged to the meter.
Turn off this function when the emergency amount is set to 0.
3.2.1
Electricity Purchase
:
The user goes to the administrative department of selling electricity to deal with the electricity
purchase business.
3.2.2
Electricity Use
:
When the remaining amount of the meter is less than the first alarm value, the buzzer is on and the
alarm indicator starts flashing. If the user presses any button, the buzzer is turned off, but the alarm
indicator remains flashing. If the user does not press any button, the buzzer alarm will automatically shut
down after 10 minutes. The function reminds users that the amount is insufficient and needs to be topped
up.
If the value is not charged at this time, when the remaining amount of the meter is less than the
second-level alarm value, the relay will open and the buzzer will be turned on at the same time. In the
mean while, the alarm indicator light becomes normally on; If the user presses any button, the relay is
switched on and the buzzer is turned off. The alarm indicator remains on. If the user does not press any
key, the buzzer alarm will automatically shut down after 10 minutes, but the relay clock will remain open
until the user presses any key. This function alerts the user that need to recharge immediately.
3.2.3
Meet an Emergency
:
When the remaining amount of the meter goes to 0, the relay will be automatically disconnected and
cut off. If the emergency amount function is not turned on, the relay is always disconnected. If the
emergency amount function is turned on, the meter will be automatically connected to the relay after the
user presses any key, and the relay will be automatically disconnected after the user has consumed the
emergency amount.
3.3
Measurement Parameters
It can be viewed by pressing thebutton
:
Balance
Accumulated Used Amount
Accumulated Used Electricity
Total Active Power
recharge amount
Communication Address
Communication Baud Rate
Communication Parity
Bit
Pulse Constant
Software Version
Page
Display
Description
1
Balance
Example:60.00$
2
Accumulated Used Amount
Example: 80.00$