What is an Alltrax Controller?

The Alltrax controller is the leading motor controller in the under 50kw range. We have been producing motors controllers for the golf and industrial sections since 2001. They are plug and play for most of the popular makes/models of Golf Carts on the market and are flexible enough to be used to us just about any other application.

What is the warranty on an Alltrax

The warranty on Alltrax Controller is 2 years from the date of manufacture.

If you need do a warranty on an Alltrax controller, please email [email protected] to get it started.

What are the Blink Codes For Alltrax SR/XCT Controllers?

The LED located on the front of the unit provides status of the units operation and used for troubleshooting.

The LED Blink Codes occur at power up, the number of green blinks indicates the throttle configuration:

  • 1 Green LED flash = 0-5 ohm resistive
  • 2 Green LED flashes = 5k-0 ohm resistive
  • 3 Green LED flashes = 0-5 Volt
  • 4 Green LED flashes = ITS Inductive E-Z-GO
  • 5 Green LED flashes = 0-1K ohm resistive, Yamaha
  • 6 Green LED flashes = 6-10.25 Volt, Taylor-Dunn
  • 7 Green LED flashes = 5k-0 ohms, 3-wire, ClubCar
  • 8 Green LED flashes = Reserved for future use
  • 9 Green LED flashes = PUMP Mode (toggle on-off ramp to 100% output)
  • 10 Green LED flashes = USB Comm-throttle
  • 11 Green LED flashes = Absolute throttle

Normal display status:

Solid Green: Controller ready to run
Solid Yellow_ Controller throttle is wide open, controller is supplying max output, and is not in current limit

Troubleshooting:

The XCT-SRX controllers ERROR codes are different than the AXE and DCX products. Please note the Error code display: # of GREEN and RED blinks indicates any error conditions that might exist:

Critical:

  • 1-GRN (+) 1-RED LED flash = Over Current/Short Circuit
  • 1-GRN (+) 2-RED LED flash = Battery Under Voltage
  • 1-GRN (+) 3-RED LED flash = Battery Over Voltage
  • 1-GRN (+) 4-RED LED flash = Over Temp (Check connections)
  • 1-GRN (+) 5-RED LED flash = Motor Field OPEN alarm (Check connections)
  • 1-GRN (+) 6-RED LED flash = Pre-Charge Failure

Status Indicator:

  • 2-GRN (+) 1-RED LED flash = Under Temp (below -20C)
  • 2-GRN (+) 2-RED LED flash = Not Used (Reserved)
  • 2-GRN (+) 3-RED LED flash = High Throttle Over-range (note 1)
  • 2-GRN (+) 4-RED LED flash = High Throttle Under range (note 1)
  • 2-GRN (+) 5-RED LED flash = Low Throttle Over range (note 2)
  • 2-GRN (+) 6-RED LED flash = Low Throttle Under range (note 2)

Note 1: High Throttle range is the “full pedal position”

  • The throttle could be faulty
  • Wiring/connectors
  • Incorrect throttle set in the program
  • Otherwise, Clear throttle auto-calibration and try again

Note 2: Low Throttle range is the pedal “at rest OFF pedal position”

  • The throttle could be faulty
  • Wiring/connectors
  • Incorrect throttle set in the program
  • Otherwise, Clear throttle auto-calibration and try again

Note 3: Uncalibrated throttle

  • May occur when a SPM or SPB controller is auto-calibrated to one electric car throttle, then moved to another electric car – or, a new throttle is replaced.
  • Clear throttle auto calibration and try again

What are the Blink Codes for that Alltrax AC Controllers?

Normal Display Status:
Solid Green Light = Controller Ready to Run
Solid Red Light = Controller in programming mode
Solid Yellow Light = Throttle is wide open and the controller is NOT in Current Limit
Blinking Yellow Light = Throttle is wide open, but the controller is in Current Limit

Error Codes:
AC alarm codes flash a sequence of green then red. All alarms are self clearing and will repeat until the error condition has been corrected.

1 Green and 1 Red LED Flash = Short Circuit/Output Fault
1 Green and 2 Red LED Flash = Battery Under Voltage
1 Green and 3 Red LED Flash = Battery Over Voltage
1 Green and 4 Red LED Flash = Over temperature
1 Green and 5 Red LED Flash = Throttle Power Fault
1 Green and 6 Red LED Flash = Pre-Charge Failure

2 Green and 1 Red LED Flash = Throttle/Brake Range
2 Green and 2 Red LED Flash = Bad Variables
2 Green and 3 Red LED Flash = High Throttle Over range
2 Green and 4 Red LED Flash = High Throttle Under range
2 Green and 5 Red LED Flash = Low Throttle Over range
2 Green and 6 Red LED Flash = Low Throttle Under range

3 Green and 1 Red LED Flash = Throttle/Brake Range
3 Green and 2 Red LED Flash = Bad Variable Set Loaded
3 Green and 3 Red LED Flash = Relay Coil Overcurrent
3 Green and 4 Red LED Flash = Brake Coil Overcurrent
3 Green and 5 Red LED Flash = Reserved Overcurrent*
3 Green and 6 Red LED Flash = Horn Overcurrent

4 Green and 1 Red LED Flash = Reserved
4 Green and 2 Red LED Flash = Reserved
4 Green and 3 Red LED Flash = Hardware Failure
4 Green and 4 Red LED Flash = Startup Failure
4 Green and 5 Red LED Flash = Reserved
4 Green and 6 Red LED Flash = Reserved
5 Green and 1 Red LED Flash = General Error

How do I program an Alltrax Controller?

AC Controllers:

There are 2 ways to program the controller.

First is using the Bluetooth App for units with Bluetooth function. You can get the apps here:

Android

iOS – Coming Soon!

Secondly, is using the PC Program – AC Toolkit.

Download it here

SR/XCT Controllers:

Use the Alltrax Toolkit

This PC Program allows you the modify settings to tune it to your liking.

What is the Best AC conversion kits for golf carts?

The best way to increase the speed and torque of a golf cart is to upgrade the OEM Stock controller to a performance controller, like the Alltrax Controllers.

The SR and XCT are upgraded performance controllers that will get you more speed and/or torque for all DC Series and Shunt Wound motors. Replacing the controller can get you anything from 3-10 mph on Shunt Wound Motors and 10-75% increase in torque for series and shunt wound motors.

To really increase the speed and torque of a golf cart there is the AC1 Conversion Kit. It replaces the stock controller and motor for a HUGE increase in speed and torque.

The Alltrax AC1 Kits for EZGO, Club Car or Yamaha are the best AC Conversion kits on the market.

Its easier to install, drives faster and smoother than all the competitors out there.

How do I get more Speed and Torque on my Golf Cart?

The best way to increase the the speed and/or torque of a golf cart is by changing out the factory controller with a performance controller, like the Alltrax motor controllers.

For DC golf carts, the best option is the SR or XCT controller. Which one depends on the make/model of the golf cart. If you are unsure, contact us for help in figuring out what controller you need.  The SR and XCT controller will increase the torque of the cart from 10-75% depending on the size of the controller. For speed increases, the cart needs to have a Shunt Wound motor and use the XCT controller. Typically, swapping to this controller will get 3-10mph depending on the vehicle and its equipment.

For even more speed and torque, we recommend upgrading your stock Club Car, EZGO or Yamaha with one of our AC Conversion kits! Get way more speed and torque than our DC Controllers!