User's Manual

DRAFT TrimTrac 1.5 Technical Manual v0.3ab 83
AT+CTKC Application Configuration
The AT+CTKC command is used to configure the Basic Read/Write parameters
of the TrimTrac 1.5. It can query the current settings or change them to new
values.
AT+CTKC=<IDLE Timeout, T1>,<FIX Timeout, T2>,<TRANSMIT Timeout,
T3
>,<DELAY Timeout, T4>,<QUERY Timeout, T5>,<Almanac Timeout,
T6
>,<Static Motion Filter Timeout, T7>,<Motion Report Flag>,<Report Delay
Flag
>,<Diagnostics Mode>,<Communication Mode>
OK
<IDLE Timeout, T1> In seconds (10 – 999990). Default 43200
<FIX Timeout, T2> In seconds (10 – 3600). Default 300
<TRANSMIT Timeout,
T3>
In seconds (10 – 3600). Default
120
<DELAY Timeout, T4> In seconds (10 – 86400). Default 900
<QUERY Timeout, T5> In seconds (10 – 3600). Default 60
<Almanac Timeout, T6> In hours (10 – 990). Default 168
<Static Motion Filter
Timeout, T7>
In seconds (0 – 90). Note: T7 is used exclusively
while
in the IDLE state; however, it is superseded by the
Dynamic Filter Timeout,
T21, whenever Anytime
Polling is:
A. Set “2=Anytime OnDemand”; OR
B. Set “1-Duty-Cycled” and Polling Duty-Cycle On-
Time, T20, is running.
Always set Static
Motion Filter Timeout, T7, greater
than or equal to Static Motion Filter Counter, N3.
Default
20
<Motion Report Flag> 0=None; 1=Report Motion in IDLE (before attempting
new GPS fix). Default
0
<Report Delay Flag> 0=Transmit All Messages; 1=Transmit Alert, Query
response and Scheduled messages only; 2=Transmit
Motion-related AND Alert, Query
response and
Scheduled messages only; 3= Transmit IDLE Timeout,
T1, Status Messages AND Alert, Query response and
Scheduled messages only; 4=Start/Stop Reporting; 5=Log
5 messages, transmit next; 6=Log 10 messages, transmit
next. Default
0
<Diagnostics Mode>
0= None; 1= LED. Default
1
<Communication Mode>
0= SMS; 1= GPRS; 2=AutoSelect. Default
0
Table 21, AT+CTKC Assignment
Default: AT+CTKC=43200,300,120,900,60,168,20,0,0,1,0