DMC Sigma2N - Menu 9 Dual Motor; Menu 9.1 Dual Motor with Steerpot

Simga2N Traction Advanced Manual– V1.3 Page 135 (166) ©2021 DMC GmbH Herten Germany
Menu 9 “Dual motor”
Menu 9.1 “Dual motor with steerpot”
Cal.
Ref.
Parameter name “Calibrator text”
Range
Step
size
Default
Index
Sub-
index
1
Dual motor cut out ”DMcut”
1% - 100%
1%
10%
0x2E00
0x1
2
Dual motor angle 1 ”DMang1”
1% - 100%
1%
60%
0x2E00
0x2
3
Dual motor angle 2 ”DMang2”
1% - 100%
1%
70%
0x2E00
0x3
4
Dual motor angle 3 ”DMang3”
1% - 100%
1%
85%
0x2E00
0x4
5
Dual motor speed 1 ”DMspd1”
0% - 100%
1%
10%
0x2E00
0x5
6
Dual motor speed 2 ”DMspd2”
0% - 100%
1%
5%
0x2E00
0x6
7
Dual motor speed 3 ”DMspd3”
0% - 100%
1%
30%
0x2E00
0x7
8
Belonging axle “AxleF/R”
0 – 1
1
0
0x2E0B
0x0
9
Wheelbase front axle “WhlBase”
10mm – 10000mm
1mm
1000mm
0x2E01
0x1
10
Wheelbase rear axle “WhlBaseR”
10mm – 10000mm
1mm
1000mm
0x2E01
0x6
11
Wheeltrack traction/front axle “WhlTrkT”
10mm – 10000mm
1mm
1000mm
0x2E01
0x2
12
Wheeltrack steering/rear axle “WhlTrkS”
0mm – 10000mm
1mm
0mm
0x2E01
0x3
13
Max full steering angle “AngMax”
0.0° - 120.0°
0.1°
90°
0x2E01
0x4
14
Min full steering angle “AngMin”
0.0° - 120.0°
0.1°
90°
0x2E01
0x5
15
Steer pot mounted on left/right “PotSide”
0 - 1
1
0
0x2E02
0x0
16
Steer pot dead zone “StrDdZn”
0.0% - 50.0%
0.1%
0.0%
0x2E03
0x0
17
Speed share based on demand or actual
speed “SpdShare”
0 – 1
1
0
0x2E10
0x0
18
Steerpot speed limit as a cut “StrAsCut”
0 - 1
1
0
0x2E11
0x0
M9.1-1 Dual motor cut out ”DMcut”
M9.1-2 Dual motor angle 1 ”DMang1”
M9.1-3 Dual motor angle 2 ”DMang2”
M9.1-4 Dual motor angle 3 ”DMang3”
M9.1-5 Dual motor speed 1 ”DMspd1”
M9.1-6 Dual motor speed 2 ”DMspd2”
M9.1-7 Dual motor speed 3 ”DMspd3”
M9.1-8 Belonging axle “AxleF/R”
M9.1-9 Wheelbase front axle “WhlBase”
M9.1-10 Wheelbase rear axle “WhlBaseR”
M9.1-11 Wheeltrack traction/front axle “WhlTrkT”
M9.1-12 Wheeltrack steering/rear axle “WhlTrkS”
M9.1-13 Max full steering angle “AngMax”
M9.1-14 Min full steering angle “AngMin”
M9.1-15 Steer pot mounted on left/right “PotSide”
M9.1-16 Steer pot dead zone “StrDdZn”
M9.1-17 Speed share based on demand or actual speed “SpdShare”
M9.1-18 Steerpot speed limit as a cut “StrAsCut”
For a complete description of dual-motor related parameters please refer to [3].
The only parameters that will be analysed in this manual are “M9.1-1 Dual motor cut out ”DMcut””, “M9.1-4
Dual motor angle 3 ”DMang3”” and “M9.1-7 Dual motor speed 3 ”DMspd3”.
If parameter ”M5.1-12 Speed limit function of steer pot “SpLimstr”” is set to 1, the vehicle is considered a
single-motor vehicle equipped with a steer pot that gives a speed limitation when entering a curve. The
following figure explains the above settings.
• “M9.1-1 Dual motor cut out ”DMcut”” defines a dead-band around zero steering in which speed is not
limited;
• “M9.1-4 Dual motor angle 3 ”DMang3”” defines the angle at which the speed limitation will act at its
maximum value;