Rhydo SIM 900 SIM 900 -TTL UART Especificaciones descargar pdf (Pagina 141)

SIM900 AT Commands Set

SIM900_ATC_V1.01 141 23.06.2010

6.2.25 AT+CCID Show ICCID

AT+CCID Show ICCID

Test Command

AT+CCID =?

Response:

Ccid data [ex. 898600810906F8048812]

Execution

Command

AT+CCID

Parameter

Reference Note

6.2.26 AT+CMTE Set Critical Temperature Operating Mode or Query Temperature

AT+CMTE Set Critical Temperature Operating Mode or Query Temperature

Response

+CMTE: <mode><Temperature>

Read Command

AT+CMTE?

Parameters

See Write Command

Response

ERROR

Write Command

AT+CMTE=

<mode>

Parameters

<mode>

0 disable temperature detection

1 enable temperature detection

< Temperature> range of -40 to 90

Reference

Note

z When temperature is extreme high or low, product will power off.

z URCs indicating the alert level "1" or "-1" are intended to enable the

user to take appropriate precautions, such as protect the module from

exposure to extreme conditions, or save or back up data etc.

z Level "2" or "-2" URCs are followed by immediate shutdown.

6.2.27 AT+CBTE Battery Temperature Query

AT+CBTE Battery Temperature Query

1 2 ... 136 137 138 139 140 141 142 143 144 145 146 ... 200 201

Sin comentarios

Rhydo SIM 900 SIM 900 -TTL UART Especificaciones Pagina 141