Power Saving; Sleep Mode - Quectel LTE-A Series Hardware Design

Minimum Executing AT+CFUN=0 command can set the module into minimum functionality
Functionality mode without removing the power supply. In this mode, both RF function and (U)SIM
Mode card are invalid.
Executing AT+CFUN=4 command or driving W_DISABLE# pin to low logic level can
Airplane Mode
set the module into airplane mode where the RF function is invalid.
The module keeps receiving paging messages, SMS, voice calls and TCP/UDP data

Sleep Mode

from the network, its current consumption reduced to the minimal level.
The module's power supply is cut off by its power management unit, its software being
Power Down
inactive and interfaces inaccessible while the operating voltage (connected to
Mode
VBAT_RF and VBAT_BB) remains applied.

3.5. Power Saving

3.5.1. Sleep Mode
In the sleep mode, DRX, whose cycle index value is broadcasted via the wireless network, reduces the
module's current consumption to a minimum level. The figure below shows the relationship between DRX
run time and current consumption in this mode: the longer the DRX runs, the lower the current
consumption.
DRX OFF
Figure 3: DRX Run Time and Current Consumption in Sleep Mode
The following sections describe the different approaches to setting the module into sleep mode.
EG060V-EA_Hardware_Design
ON OFF ON OFF ON OFF
LTE-A Module Series
EG060V-EA Hardware Design
ON OFF
Run Time
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