Curtis 1228 Manual, Rev. F iii
CONTENTS
1. OVERVIEW ...............................................................................1
2. INSTALLATION AND WIRING .............................................
4
Mounting the Controller .....................................................4
Connections: High Current ................................................5
Connections: Low Current .................................................5
Wiring: Applications with Seat Lift ....................................6
Wiring: Applications without Seat Lift ...............................8
Throttle Wiring .................................................................10
5k
Ω, 3-wire potentiometer throttle ............................10
5V throttle .................................................................
10
Curtis ET-XXX electronic throttle .............................
11
Speed limit pot ...........................................................
12
Switches and Other Hardware ...........................................12
Keyswitch ...................................................................
12
Push switch ................................................................
12
Brake release switch ....................................................
13
Inhibit ........................................................................
13
Status LED ................................................................
13
Battery discharge indicator .........................................
14
Horn ..........................................................................
14
Circuitry protection devices .......................................
14
Seat lift switch ............................................................
14
3. PROGRAMMABLE PARAMETERS .......................................
15
Motor Parameters ..............................................................
17
Main Current Limit ...................................................
17
Motor Resistance ........................................................
17
Acceleration Parameters .....................................................
17
Maximum-Speed Forward Acceleration Rate ..............
17
Minimum-Speed Forward Acceleration Rate ..............
17
Maximum-Speed Reverse Acceleration Rate ...............
18
Minimum-Speed Reverse Acceleration Rate ...............
18
Gear Soften ................................................................
18
Soft Start ....................................................................
18
Braking Parameters ............................................................
19
Maximum-Speed Forward
Deceleration Rate .............19
Minimum-Speed Forward
Deceleration Rate .............19
Emergency Stop Deceleration Rate ............................
19
Maximum-Speed
Reverse Deceleration Rate ..............19
Minimum-Speed
Reverse Deceleration Rate ..............20
CONTENTS