TrimTrac ProE Locator Technical Manual v2.0e
92
The TrimTrac ProE dwells in the STATUS state only long enough to update the
report structure. This process is virtually instantaneous and all alerts shall have
no effect on STATUS state.
TRANSMIT State
Upon entering the TRANSMIT state from the STATUS state, the TrimTrac ProE
will:
1.
Power up the GSM hardware (if not already operational);
2.
Start the TRANSMIT Timeout, T3 (LED Blink: Short ON, Long OFF);
3.
Attempt to find a suitable 850, 900, 1800 or 1900 MHz GSM network,
establish SIM communication and register on the network; AND
4.
If a suitable GSM network connection is made, transmit the latest queued
messages before expiration of the TRANSMIT Timeout, T3.
The TrimTrac ProE will transition from the TRANSMIT state whenever any of
the following occurs:
1.
The GSM protocol stack confirms successful transmission of queued
TrimTrac ProE messages; OR
2.
The TrimTrac ProE has made Position Report Transmit Attempts, N1, or
Status Message Transmit Attempts, N2, whichever the case may be,
before the GSM protocol stack has confirmed successful transmission of
queued TrimTrac ProE messages; OR
3.
Expiration of TRANSMIT Timeout, T3.
Upon occurrence of any of the foregoing, the TrimTrac ProE will transition from
the TRANSMIT state to either the IDLE, FIX, QUERY or DELAY states as
follows:
1.
To the IDLE state if:
a.
The TriggerType had become set “0=IDLE Timeout, T1”;
“4=Scheduled Report”; “5=Runtime Meter”; or “6=Stop Report”
during the most recent IDLE state; AND
b.
The TRANSMIT Timeout, T3, expires or the TrimTrac ProE has
made Status Message Transmit Attempts, N2, before the GSM
protocol stack has confirmed successful transmission of queued
TrimTrac ProE messages.
Содержание ProE Locator
Страница 83: ...TrimTrac ProE Locator Technical Manual v2 0e 65 Figure 19 External GPS Antenna Connected to TrimTrac ProE ...
Страница 112: ...TrimTrac ProE Locator Technical Manual v2 0e 94 Figure 24 HPA Processing in TRANSMIT ...
Страница 113: ...TrimTrac ProE Locator Technical Manual v2 0e 95 Figure 25 MPA Processing in TRANSMIT ...
Страница 114: ...TrimTrac ProE Locator Technical Manual v2 0e 96 Figure 26 LPA Processing in TRANSMIT ...
Страница 115: ...TrimTrac ProE Locator Technical Manual v2 0e 97 Figure 27 Other Message Processing in TRANSMIT ...
Страница 150: ...TrimTrac ProE Locator Technical Manual v2 0e 132 Default AT CTKY 10 10 10 10 0 300 60 0 0 0 0 1 0 ...
Страница 177: ...TrimTrac ProE Locator Technical Manual v2 0e 159 ...
Страница 178: ...TrimTrac ProE Locator Technical Manual v2 0e 160 ...
Страница 192: ...TrimTrac ProE Locator Technical Manual v2 0e 174 ZZ Checksum Table 78 RESP_EXT2_APP_CONFIG Message ...
Страница 205: ...TrimTrac ProE Locator Technical Manual v2 0e 187 Quick Reference Tables ...
Страница 231: ...TrimTrac ProE Locator Technical Manual v2 0e 213 Figure 36 Vehicle Adapter Module Alert Wiring Diagram ...
Страница 232: ...TrimTrac ProE Locator Technical Manual v2 0e 214 Figure 37 Control Module Wiring Diagram ...