GBK60348
: Issue 1 – October 2007
4
4 The DX Power Module.............................................29
4.1 General Power Module features................................................. 29
4.2 Available Power Modules............................................................. 30
4.3 Power Module programmable parameters.............................. 31
4.3.1 List of parameters.......................................................... 31
4.3.2 Motors............................................................................. 33
4.3.2.1 Current Limit..................................................................... 33
4.3.2.2 Hardware Current Limit Scaler...................................... 33
4.3.2.3 Load Compensation....................................................... 34
Determining the motor resistance................................ 35
4.3.2.4 Temp Dependent Load Comp..................................... 40
4.3.2.5 Veer Compensation....................................................... 40
Adjusting Veer compensation with the HHP............... 41
4.3.2.6 Emergency Deceleration............................................... 41
4.3.2.7 Left/Right Motor Swap.................................................... 42
4.3.2.8 Motor Invert...................................................................... 42
4.3.2.9 Motor Stall......................................................................... 43
4.3.2.11 Motor Continuity Test...................................................... 43
4.3.2.12 Maximum Motor Volts..................................................... 44
4.3.2.13 Input Demand Scaler ..................................................... 44
4.3.3 Park Brakes..................................................................... 45
4.3.3.1 Park Brake......................................................................... 45
4.3.3.2 Brake / Bridge Off Delay ................................................ 45
4.3.3.3 Test Park Brake Driving.................................................... 45
4.3.4 Battery............................................................................. 46
4.3.4.1 Battery Guess................................................................... 46
4.3.4.2 Voltmeter Battery Gauge .............................................. 46
4.3.4.3 Slow Batt Time Scale Driving.......................................... 46
4.3.4.4 Batt Gauge Ramp Rate................................................. 47
4.3.4.5 Batt Gauge Threshold..................................................... 47
4.3.4.6 High Voltage parameters.............................................. 47
4.3.4.7 Temperature Rollback.................................................... 48
4.3.4.8 Halve Turning Gain.......................................................... 48
5 The DX Master Remote ...........................................49
5.1 Introduction.................................................................................... 49
5.1.1 The User Control Module (UCM)................................. 50
5.1.2 The physical user interface.......................................... 50
5.2 Available Master Remotes........................................................... 51
5.2.1 Master Remotes with joystick ...................................... 51
5.2.2 Master Remotes without joystick ................................ 52
5.3 Programmable parameters......................................................... 53
5.3.1 Speed and acceleration principles........................... 53
5.3.1.1 Speed Demand............................................................... 53
5.3.1.2 Speed limiting options.................................................... 54
5.3.1.3 Acceleration and deceleration.................................... 56
Damping Point................................................................. 57
Soft-Start Acceleration................................................... 57