TrimTrac ProE Locator Technical Manual v2.0e
141
Element Meaning
C
Data string.
PPPPPPPP
Security Password.
Always 8 alphanumeric
characters, UPPER CASE ONLY.
Default
00000000
YYYYYYYY Unit ID.
Always 8 alphanumeric characters,
UPPER CASE ONLY
. Default
00000000
ZZ
2-character checksum.
{x}
Signifies that x can occur zero or more times
[x]
Signifies that x may optionally occur once
Table 51, Basic Message Format
Message Framing
Each TrimTrac Application Protocol message is framed by the start, end ASCII
characters ‘>’, ‘<’, respectively. These characters are not allowed other than as
start-of-message and end-of-message indicators. Multiple TrimTrac Application
Protocol messages may be combined into a single SMS text message up to the
maximum number of 160 characters per SMS.
Message Qualifiers
A one-character Message Qualifier is used to describe the action to be taken on
the message. The following table lists the valid qualifiers:
Qualifier Action
Q
Query for data or parameters (sent to TrimTrac ProE)
S
Set or configure parameters (sent to TrimTrac ProE)
R
Response to a query or a scheduled or autonomous
report (from the TrimTrac ProE)
Table 52, Message Qualifiers
Data String
The Message Qualifier and the Message Identifier dictate the format and length of
the data string. The Data String can consist of any printable ASCII characters with
the exception of the > and < characters. Most messages are length sensitive and
many use the ‘;’ character as field separator. Data fields are fixed length
regardless of the values entered.
Security Password
A Security Password (denoted as “PW” in messages) must be used in all
communications with the TrimTrac ProE. The default Security Password is set to
“00000000”; however, the TrimTrac ProE may be assigned any UPPERCASE
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 ...
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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 ...