Articles on: Eastron

How do I reset the SDM630 to its default configuration?


What is the default configuration for the SDM630?


By default, the SDM630 is configured with the following settings.


Setting

Default Value

Upload Interval

30 mins

Parameters per Uplink

5

Offline Detection

255 mins


The default parameters, sent every upload interval (30 minutes by default), are as follows.


Register

Parameter

Unit

2F

Total kWh

kWh

06

Frequency

Hz

0F

Total Power Factor

None

20

Maximum Total System Power Demand

W

0A

Total Current

A


How to set the default configuration for the SDM630


Unlocking the device


To send downlinks that reconfigure your SDM630 to the default settings, the device must first be unlocked. This is done by setting the KPPA (Key Parameter Programming Authorisation). To perform this step, you can send the following downlink.


01 10 00 0E 00 02 04 44 7A 00 00 47 0A


Receiving the following uplink indicates that the device is unlocked.


01 10 00 0E 00 02 20 0B

Setting the default configuration for the device


Once the device is unlocked, the following downlinks can be sent to reset the device to its default configuration.


Make sure to wait for a response uplink after sending each downlink


0110FE1200010200057AEE

0110FE02000F1E2F060F200AFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF822B

0110FE01000102001E3846

0110FE1300010200FFFB7C


Updated on: 02/10/2025

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