3 operation example – Kenwood TM-455E User Manual
Page 34
6 APRS IN ACTION
24
TM-D710A/E
Table 6-6 Corner Pegging Operation Example:
(with TURN ANGLE = 28, TURN SLOPE = 26)
Note: When TURN THRESHOLD exceeds 120 degrees, the value will be corrected to 120 degrees.
Figure 6-5 Speed vs Turn Threshold
6.1.5.3 Operation Example
Here are the TM-D710A/E default settings for position beacon transmissions using the
SmartBeaconing configuration as shown below.
Table 6-7 SmartBeaconing Configuration Values
Note: If SmartBeaconing does not result in appropriate beacon transmissions, then you must re-configure individual
parameters so as to more closely match driving conditions.
Speed
TURN SLOPE
TURN SLOPE ÷ Speed
(Cut off after the decimal point) (1)
TURN ANGLE (2)
TURN THRESHOLD
(3) = (1) + (2)
80
26 (x10)
3
°
28
°
31
°
70
26 (x10)
3
°
28
°
31
°
60
26 (x10)
4
°
28
°
32
°
50
26 (x10)
5
°
28
°
33
°
40
26 (x10)
6
°
28
°
34
°
30
26 (x10)
8
°
28
°
36
°
20
26 (x10)
13
°
28
°
41
°
10
26 (x10)
26
°
28
°
54
°
5
26 (x10)
52
°
28
°
80
°
2
26 (x10)
130
°
28
°
158
° 120°
Menu Item
Configured Value
LOW SPEED
5
HIGH SPEED
70
SLOW RATE
30 minutes
FAST RATE
120 seconds
TURN ANGLE
28 degrees
TURN SLOPE
26 (x10 deg/speed)
TURN TIME
30 seconds
140
120
100
80
60
40
20
10
0
20
30
40
50
60
70
80
Speed
Speed vs Turn Threshold
T
u
rn Threshold
(degrees)