Curtis 1244 User Manual

iv
Curtis 1244 Manual, Rev. E
CONTENTS
Field Control Parameters ................................................................38
Field Map Start ........................................................................38
Field Map ................................................................................ 39
Fault Parameters ..............................................................................41
High Pedal Disable (HPD) ...................................................... 41
HPD reshold ....................................................................... 42
Static Return to O (SRO) ......................................................42
Fault Code ...............................................................................42
Output Driver Parameters ...............................................................43
Main Contactor Driver Interlock .............................................43
Main Contactor Dropout Delay ..............................................43
Main Coil Open Check ...........................................................44
Main Contactor Weld Check ................................................... 44
Auxiliary Driver Dropout Delay ..............................................44
Auxiliary Coil Open Check .....................................................44
Reverse Signal Open Check .....................................................45
Electromagnetic Brake Delay ................................................... 45
Electromagnetic Brake Open Check ........................................45
Contactor Holding Voltage ......................................................46
Contactor Pull-in Voltage ........................................................46
Other Parameters ............................................................................ 46
Battery Voltage ........................................................................46
Anti-Tiedown ..........................................................................47
Sequencing Delay ....................................................................47
Pedal Interlock .........................................................................47
Emergency Reverse Enable .......................................................48
Emergency Reverse Check .......................................................48
Node Address ..........................................................................48
Precharge ................................................................................ 49
Load Compensation ................................................................49
4. OEMSPECIFIED, FACTORYSET PARAMETERS .........................50
MultiMode™ Enable ......................................................................50
Accessory Driver Enable ..................................................................50
CAN Bus Enable ............................................................................51
5. INSTALLATION CHECKOUT .........................................................52
6. VEHICLE PERFORMANCE ADJUSTMENT ..................................54
Major Tuning ..................................................................................54
Tuning the active throttle range ..............................................54
Tuning the controller to the motor .........................................57
Setting the unloaded vehicle top speed ....................................59
Equalizing loaded and unloaded vehicle speed ........................60
Fine Tuning ....................................................................................62
Response to increased throttle ..................................................62
Response to reduced throttle ....................................................63
Smoothness of direction transitions .........................................63
Ramp climbing ....................................................................... 65
Ramp restraint ........................................................................ 66

Curtis 1244 Specifications

General

Brand	Curtis
Model	1244
Category	Controller
Language	English