Operating Mode; Operating Mode Definition - SimCom SIM7000G User Manual

*Note: These parameters are for digital interface pins, such as GPIOs (including
NETLIGHT,STATUS,SIM_DET), I2C, UART, PCM, MDM_LOG_TX and BOOT_CFG.
The operating temperature of SIM7000 is listed in the following table.
Table 29: Operating temperature
Parameter
Normal operation temperature
Extended operation temperature*
Storage temperature
*Note: Module is able to make and receive voice calls, data calls, SMS and make GSM/LTE
CAT-M1traffic in -40 ℃ ~ +85 ℃ . The performance will be reduced slightly from the 3GPP
specifications if the temperature is outside the normal operating temperature range and still
within the extreme operating temperature range.
5.3

Operating Mode

5.3.1

Operating Mode Definition

The table below summarizes the various operating modes of SIM7000 product.
Table 30: Operating mode Definition
Mode
LTE CAT-M1Sleep
/LTE CAT-M1Idle
LTE CAT-M1Talk
LTE CAT-M1Standby
LTEData transmission
Minimum functionality
mode
SIM7000 _Hardware Design _V1.00
Min.
-30
-40
-45
Function
In this case, the current consumption of module will be reduced to the
minimal level and the module can still receive paging message and
SMS.
Software is active. Module is registered to the network, and the
module is ready to communicate.
Connection between two subscribers is in progress. In this case, the
power consumption depends on network settings such as DTX off/on,
FR/EFR/HR, hopping sequences, and antenna.
Module is ready for data transmission, but no data is currently sent or
received. In this case, power consumption depends on network
settings.
There is data transmission in progress. In this case, power
consumption is related to network settings (e.g. power control level);
uplink/downlink data rates, etc.
AT command "AT+CFUN=0" AT+CSCLK=1 can be used to set the
module to a minimum functionality mode without removing the
power supply. In this mode, the RF part of the module will not work
and the SIM card will not be accessible, but the serial port and USB
port are still accessible. The power consumption in this mode is lower
Smart Machine Smart Decision
Typ. Max.
25 80
25 85
25 +90
2017-05-23
Unit
℃
℃
℃