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9100-0425-01
Type 3 Message Class
The SmartOne will use the Type 3 message class for the following message types:
•
Diagnostic Message – Subtype 21.
•
Replace Battery Message – Subtype 22. Solar product does not require this message
•
Contact Service Provider Message – Subtype 23.
Diagnostic Message
The Diagnostic Message includes battery status, GPS average acquisition time, GPS fails and number of
transmissions since the last Diagnostic Message.
Appendix I has an example of a decoded Diagnostic Message.
The format and fields of the SmartOne Diagnostic Message is shown in table 8 below.
Byte #
Variable
0
Type Field
0
Subtype
Number of
1
Transmissions per
Burst.
1
Battery Condition
1
GPS Subsystem Fault
Transmitter
1
Subsystem Fault
Scheduler Subsystem
1
Fault
2
Min Interval
3
Max Interval
GPS Mean Search
4
Time
5,6
# GPS Fails
7,8
# Transmissions
Contact Service Provider Message
The SmartOne will send a Contact Service Provider message when an internal fault is detected. The
SmartOne will send one such message upon the detection of an internal fault. It will then attempt to
SmartOne Solar™ User Guide v1.0.3
Bits
Description
2
Bit (1:0) = 3 Non Standard message type:
Bit (7:2) = 21 for Diagnostic Message.
6
Bit (7:2) = 22 for Replace Battery Message.
Bit (7:2) = 23 Contact Service Provider Message..
Bits(3:0) = Number of Transmissions (1 to 15
4
Transmissions)
1
Bit 4: 0 = Good battery. 1 = Replace Battery
1
Bit 5: 0 = GPS system OK. 1 = Fault
1
Bit 6: 0 = Transmitter OK. 1 = Fault.
1
Bit 7: 0 = OK. 1 = Fault
Minimum Interval between transmission attempts (5
8
second resolution) Default is 300 seconds
Maximum Interval between transmission attempts.
8
Default is 600 seconds
Unsigned binary count in seconds for mean GPS search
8
to acquire
Unsigned binary count of failed GPS attempts since last
16
Diagnostic Message
16
# of transmissions since last Diagnostic message
Confidential & Proprietary Information
17
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