SimCom SIM7500 Series User Manual

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SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
232
10.7 AT+CPMVT Low and high voltage Power Off
Description
This command is used to open or close the low and high voltage power off function.
SIM PIN References
NO Vendor
Syntax
Test Command Responses
AT+CPMVT=? +CPMVT: (list of supported <enable>s), (list of supported < low
voltage>s), (list of supported < high voltage>s)
OK
Read Command
Responses
AT+CPMVT? +CPMVT: <enable>,<low voltage>, <high voltage>
OK
Write Command Responses
AT+CPMVT=<enable>[,<low
voltage>],[<high voltage>]
OK
ERROR
Defined values
<enable>
0 – Close
1 – Open. If voltage < < low voltage>, it will report “UNDER-
VOLTAGE WARNNING
POWER DOWN” and power off the module. If voltage > <high voltage>, it will report
“OVER-VOLTAGE WARNNING POWER DOWN” and power off the module
<low voltage>
Between 3200mV and 4000mV. Default value is 3200.
<high voltage>
Between 4000mV and 4300mV. Default value is 4300.
NOTE
：
The three parameters will be saved automatically.
Examples
AT+CPMVT=1,3400,4300
OK
AT+CPMVT?
+CPMVT: 1,3400,4300
OK
AT+CPMVT=?
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English