MTD2000 AT Command Guide R12
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Command
Response
AT$DEC=<Mode>[,<Speed Change>,<Duration>]
Note: Write setting.
OK
AT$DEC?
Note: Query setting.
OK
$DEC: <Mode>,<Speed Change>,<Duration>
Parameters
Mode
0 – Disable
1 – Enable
Default is 0 (Disable)
Speed Change
Sudden drop in speed in km/h (10 to 40 km/h) caused by
harsh breaking. Default is 20 km/h.
Duration
Duration in second for speed change to take place (1 to 5
sec). Default is 3 sec.
Example
Command
Response
AT$DEC=1,12,3
Note: Set speed change threshold.
OK
AT$DEC?
Note: Query current setting.
OK
$DEC: 1,12,3
16.4 Mileage Setting – AT$MS
This command allows user to set the initial odometer reading. The device will counts pulses
and increase the odometer reading whenever a predefined pulses that equivalent to 1 km is
reached.
Note:
The mileage counter will configure analog input as digital input for pulse counting. Thus
mileage counter and analog input are mutual exclusive and cannot be used at the same
time.
Syntax
Command
Response
AT$MS=<Mode>[,<Initial>,<Pulse>]
OK
