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SMART6 User Manual Rev 3 67
B.7 RADARCFG Configure the ER Output
Use this command to configure the Emulated Radar (ER) output. ER is available through the SMART6
interface cable, see
Table 5, SMART6 Communication/Power Cable Pin-outs on page 56 for pin-out details.
Message ID: 8192
Syntax
radarcfg switch freq_step update_rate resp_mode threshold
Table 11: Response Modes
Example 1 to disable radar emulation:
radarcfg disable 26.11 1 1 2
Example 2 to set the frequency step to 36.11 Hz/kph,
update rate to 1 Hz and no smoothing:
radarcfg enable 36.11 1 1 2
Field Data Description Format Units Bytes Offset
1 Header This field contains the command name or the message
header depending on whether the command is
abbreviated ASCII, ASCII or binary.
- - 0
2 switch Enable or disable radar emulation
0 = ENABLE
1 = DISABLE
(default = enable)
Enum none 4 H
3 freq_step Frequency step per kilometer per hour.
Range: 26.11, 28.12 or 36.11
(default = 36.11)
Double Hz/kph 8 H+4
4 update_rate Specify how often to update radar output
Range: 1, 2, 5, 10, 20
(default = 10)
a
Integer Hz 4 H+12
5 resp_mode Specify the time response mode, over which to average
velocity samples, see Table 11, Response Modes.
(Default = 500)
a
Integer none 4 H+16
6 threshold The threshold is only applicable when the response
mode is set to 2. The response time is 1000 ms when
the velocity is greater than this value, otherwise, it is
500 ms.
Range: 2-50 kph
(default = 5 kph)
Double kph 8 H+20
a. The number of samples used for smoothing depends on both the update_rate and resp_mode parameters. For instance, if
the update_rate is 5 Hz and the resp_mode is 2000ms, the number of samples used will be 10.
Mode Description
2000 2000 ms
The time period over which to
smooth velocity samples
1000 1000 ms
500 500 ms (default)
2 Automatically switches between 1000 and 500 ms
1 Performs no smoothing