Alltrax DCX Controller Manual PDF File


DCX 300 amp Controller

Replaces E-Z-Go Models DCS and PDS - Add PDS Wiring Harness with Adaptor for EZ-GO PDS Models

 

This motor controller is designed to work with various golf cars depending on
configuration and adapter harness used. Replaces E-Z-Go Models DCS and PDS (PDS requires PDS Adapter Wire Harness).

The DCX300 is intended to be a bolt in replacement to the standard controller found in E-Z-GO DCS cars. The DCX400 (See DCX400 Controller) bolts in too, and offers increased torque and acceleration. Both may be used in E-Z-GO PDS cars with an adapter harness that allows the existing wiring to simply plug in. Note that Tach speed limiting is disabled on PDS cars.

Programming:
This controller may be programmed to change operating characteristics such as throttle response rate, throttle type, top speed and braking force. Download the free software tool ControllerPRO. With a DB-9 serial cable and a notebook PC running Windows XP, you can customize the driving style of the car on the fly.

Model: DCX300
Type: Separately Excited DC motor controller
Battery Input Voltage: 24 – 48VDC Nominal, 60VDC max
Undervoltage cutback: adjustable, 16-30 VDC
Overvoltage shutdown: adjustable, 30-60 VDC
Armature Current Limit, 2 minutes: 300A
Armature Current, 5 minutes: 150A
Armature Current, 1 hour: 135 Amps
Field Current Limit: 30A
Operating Frequency: 18kHz
Contactor drive current: 2A max
Control voltage range:
Key, Throttle and Reverse inputs: 12 – 60 VDC, 15mA max
Reverse Horn Output: 50mA sink max
Standby Current: < 35mA
Throttle Input: ITS (inductive); 0-5K, 5K-0 Ohm +/-10%
Operating Temperature: -25C to 75C, 95C shutdown

Adjustments via software:
Throttle acceleration / deceleration rate and map profile
Armature current limit
Brake current limit
Under / Over voltage shutdown
Programmable Field Map
Top Speed & Turbo button