Quectel EG915U-EU - Operating Characteristics; Operating Modes

LTE Standard Module Series
EG915U-EU_Hardware_Design 26 / 81
3 Operating Characteristics
3.1. Operating Modes
The table below outlines operating modes of the module.
Table 7: Overview of Operating Modes
Mode
Details
Normal Operation
Idle
Software is active. The module is registered on the network
and ready to send and receive data.
Talk/Data
Network connection is ongoing. In this mode, the power
consumption is decided by network setting and data transfer
rate.
Minimum
Functionality Mode
AT+CFUN [=0] command can set the module to a minimum functionality mode. In
this case, both RF function and (U)SIM card will be invalid.
Airplane Mode
AT+CFUN [=4] command or W_DISABLE# pin can set the module to airplane
mode. In this case, RF function will be invalid.
Sleep Mode
In this mode, current consumption of the module will be reduced to the minimal
level. In this mode, the module can still receive paging, SMS, voice call and
TCP/UDP data from network.
Power Down Mode
In this mode, the VBAT power supply is constantly turned on and the software
stops working.