UC864
UC864
UC864
UC864----E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU
E/G/WD/WDU AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
AT Commands Reference Guide
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6
80304ST10041a Rev. 6 ---- 2010
2010
2010
2010----0
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05
55
5----20
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20
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Page 325 of 329
#JDR
#JDR
#JDR
#JDR ---- Jammed Detect & Report
Jammed Detect & Report
Jammed Detect & Report
Jammed Detect & Report
<status>
<status>
<status>
<status>
JAMMED - Jammed condition detected
OPERATIVE - Normal Operating condition restored. This code will be
shown only after a jammed condition has occurred.
3 - enables the Jammed Detect; the MODULE will make both the actions
as for <mode>=1
<mode>=1
<mode>=1
<mode>=1 and <mode>=2
<mode>=2
<mode>=2
<mode>=2.
4 - enables the Jammed Detect; the Jammed condition is reported with an
unsolicited code every 3s on serial line, in the format:
#JDR: <status>
#JDR: <status>
#JDR: <status>
#JDR: <status>
where:
<status>
<status>
<status>
<status>
JAMMED - Jammed condition detected
OPERATIVE - Normal Operating condition restored. This code will be
shown only after a jammed condition has occurred.
5 - enables the Jammed Detect; the MODULE will make both the actions
as for <mode>=1
<mode>=1
<mode>=1
<mode>=1 and <mode>=4
<mode>=4
<mode>=4
<mode>=4.
<MNPL>
<MNPL>
<MNPL>
<MNPL> - Maximum Noise Power Level
0..127
<DCMN>
<DCMN>
<DCMN>
<DCMN> - Disturbed Channel Minimum Number
0..254
AT#JDR?
AT#JDR?
AT#JDR?
AT#JDR?
Read command reports the current behaviour mode, Maximum Noise
Power Level and Disturbed Channel Minimum Number, in the format:
#JDR: <mode>,<MNPL>,<DCMN>
#JDR: <mode>,<MNPL>,<DCMN>
#JDR: <mode>,<MNPL>,<DCMN>
#JDR: <mode>,<MNPL>,<DCMN>
AT#JDR=?
AT#JDR=?
AT#JDR=?
AT#JDR=?
Test command reports the supported range of values for the parameters
<mode>
<mode>
<mode>
<mode>,<MNPL>
<MNPL>
<MNPL>
<MNPL> and <DCMN>
<DCMN>
<DCMN>
<DCMN>
Example
AT#JDR=2
OK
…jammer enters in the range…
#JDR: JAMMED
…jammer exits the range…
#JDR: OPERATIVE
Note
It is suggested not to change the default setting for Maximum Noise Power
Level and Disturbed Channel Minimum Number.
If the device is installed in a particular environment where the default
values
are not satisfactory the two parameters <MNPL>
<MNPL>
<MNPL>
<MNPL> and <DCMN>
<DCMN>
<DCMN>
<DCMN> permit to
adapt the detection to all conditions.