TrimTrac ProE Locator Technical Manual v2.0e
78
filter window (Static Motion Filter Timeout, T7, or Dynamic Motion Filter
Timeout, T21, respectively) will decrease the motion sensor sensitivity.
Additionally, increasing the Motion Counter Threshold will decrease the relative
sensitivity of both motion detection filters.
TrimTrac Will Not Stop Reporting Every 2-3 Minutes
Chances are a Vehicle Adapter or Control Module was inserted into a TrimTrac
ProE base when the MPA Mode was set “0=Automatic” and before the Vehicle
Adapter or Control Module was:
1.
Connected to an external 9-32 VDC power supply; and/or
2.
An end-of-line resistor was installed across the Yellow leads (See Figure
36. Vehicle Adapter Module Alert Wiring Diagram)
The TrimTrac Vehicle Adapter or Control Module has an internal rechargeable
standby battery that has a residual charge when shipped from the factory. This
residual charge is typically enough to support operation of the TrimTrac ProE
when the Vehicle Adapter or Control Module is first inserted into the TrimTrac
ProE.
Once the Medium Priority Alert is activated, the TrimTrac ProE will continuously
transmit nominally every 2-3 minutes until the Medium Priority alert status is
changed to “Acknowledged” from “Activated”. This can only happen once the
TrimTrac ProE has received the appropriately configured SET_ALERT message
from the server application.
WARNING:
Before inserting a Vehicle Adapter or Control Module into a TrimTrac base
unit:
A)
Connect the red (+) and black (-) wires to a 9-32 VDC power source and
install a 100k Ohm resistor across the yellow wires; OR
B)
Set the TrimTrac MPA Status to “1=Disabled”.
FAILURE TO DO EITHER OF THESE WILL CAUSE THE TRIMTRAC
PROE TO IMMEDIATELY ACTIVATE A MEDIUM PRIORITY ALERT
AND BEGIN TRANSMITTING NOMINALLY EVERY 2-3 MINUTES
UNTIL AN ACKNOWLEDGEMENT IS RECEIVED.
Verify Checksums when Analyzing Data
An easy way to analyze data received from The TrimTrac ProE is to log the actual
messages into a text file and verify that the messages are valid by checking the
checksums. Available from
www.trimtrac.com
is a simple checksum checker
executable that can be run against a text file containing messages sent from a
TrimTrac ProE. If the checksum contained in the message is “Bad” then the
program will indicate it as “BAD” and return what the correct checksum should
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 ...