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24 temperature monitor - #tempmon – Rainbow Electronics GM862-QUAD-PY User Manual

Page 254

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AT Commands Reference Guide

80000ST10025a Rev. 5 - 09/07/08

Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved

page 254 of 434

#QTEMP - Query Temperature Overflow

SELINT 2

- over temperature indicator
0 - the device temperature is in the working range
1 - the device temperature is out of the working range

Note: typical temperature working range is (-10°C..+55°C); anyway you are
strongly recommended to consult the “Hardware User Guide” to verify the
real temperature working range of your module

#QTEMP=?

Test command reports supported range of values for parameter .

Note

The device should not be operated out of its temperature working range,
elsewhere proper functioning of the device is not ensured.

3.5.7.1.24 Temperature Monitor - #TEMPMON

#TEMPMON - Temperature Monitor

SELINT 2

AT#TEMPMON=

[,
[,
[,
[,]]]]

Set command sets the behaviour of the module internal temperature
monitor.

Parameters:


0 - sets the command parameters.
1 - triggers the measurement of the module internal temperature,

reporting the result in the format:

#TEMPMEAS: ,

where:
- threshold level
-2 - extreme temperature lower bound (see Note)
-1 - operating temperature lower bound (see Note)
0 - normal temperature
1 - operating temperature upper bound (see Note)

2 - extreme temperature upper bound (see Note)

-
actual temperature expressed in Celsius degrees.


Setting of the following optional parameters has meaning only if
=0

-
URC presentation mode.
0 - it disables the presentation of the temperature monitor URC
1 - it enables the presentation of the temperature monitor URC, whenever

the module internal temperature reaches either operating or extreme
levels; the unsolicited message is in the format: