User's Manual

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© Unictron Technologies Corp. All specifications subject to change without notice.
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Set up Low Power reminder
The user can set the SMS/COTA command to alert user if the battery voltage is low or automatically shut down
system when the battery voltage reaches a certain threshold.
Setup Format: #<User Name>, <Password>,<Function Code>, <Voltage Value 1>,< Voltage Value 2>*
Command: #UserName,0000,LP,3650,50*
Table: Low Power Setup Description
Table: Low Power Setup Response Description
SMS/ COTA Command
Description
#
Start sign.
UserName
 Default ID of the device.
 If you have changed the user name, please use the updated one.
0000
 Default password.
 If you have changed the password, please use the updated one.
Function Code
Code “LP” defines the Low Power alarm setting.
Voltage Value 1 (V1)
The range is 3500~3800, when the voltage reaches this value, the “LP” event will
be sent out
Voltage Value 2 (V2)
The range is 1~99, when the voltage is lower than V1 - V2, “LP2” event will be sent
out and shut down
*
End sign.
Situation
Message Reply
Setup Succeed
[username] + setup OK. Device low power value setting is updated.
Setup fail
[username] + Setup fail. Device low power value setting is not change.