Sevcon Dragon8 User Manual

Doc. # 177/52705
Rev. 1.0
v
How NMT state affects access to parameters............................................................................................... 49
Motor characterisation .................................................................................... 50
Supported motor algorithms ............................................................................................................................. 50
Determining Motor Parameters ....................................................................................................................... 50
Speed Limit Tuning ............................................................................................................................................. 50
I/O configuration ............................................................................................. 50
Encoder ................................................................................................................................................................... 51
Digital inputs ......................................................................................................................................................... 52
Analog inputs ........................................................................................................................................................ 52
Digital (contactor) outputs ................................................................................................................................ 53
Vehicle performance configuration ............................................................... 55
Requirements ......................................................................................................................................................... 55
Safety Interlocks ................................................................................................................................................... 55
Driveability Features ........................................................................................................................................... 59
Acceleration and braking .................................................................................................................................... 60
Footbrake ................................................................................................................................................................ 61
Steering inputs – twin driving motor systems ............................................................................................. 62
Driveability profiles ............................................................................................................................................. 64
Smoothing Output Torque ................................................................................................................................ 66
Scenarios ................................................................................................................................................................. 67
Controlled roll-off ................................................................................................................................................ 68
Hill hold .................................................................................................................................................................. 68
Inching .................................................................................................................................................................... 69
Belly Switch ........................................................................................................................................................... 70
Drivability select switches ................................................................................................................................. 70
Economy ................................................................................................................................................................. 70
Seat Regen Braking.............................................................................................................................................. 70
Pump configuration ............................................................................................................................................. 71
Power steer configuration .................................................................................................................................. 72
Vehicle features and functions ........................................................................ 72
Line contactor........................................................................................................................................................ 73
Electro-mechanical brake ................................................................................................................................... 73
Brake Lights........................................................................................................................................................... 74
Horn ......................................................................................................................................................................... 74
Vehicle Speed Calculation .................................................................................................................................. 74

Sevcon Dragon8 Specifications

General

Brand	Sevcon
Model	Dragon8
Category	Controller
Language	English