Step-by-Step Guide: How to Change the Direction of Your ACCESS TECH Barrier Gate

Introduction Are you reinstalling your barrier gate at a new location, or did you realize the default direction doesn’t fit your site layout? Don’t worry. Changing the direction of an ACCESS TECH DC Brushless Barrier Gate is a straightforward process that involves two main parts: a mechanical adjustment and a control system setting.

This guide summarizes the video tutorial to help you successfully switch your barrier gate from a left-fixed to a right-fixed orientation (or vice versa) in just a few minutes.

Preparation: Safety First

Before you begin, ensure you have the following tools ready:

A set of Allen wrenches (Hex keys)
A screwdriver
A wrench or socket set

⚠️ Important: Always disconnect the power supply before opening the chassis or touching any internal components to ensure your safety.

Part 1: Mechanical Adjustment (Structural Change)

The first stage involves adjusting the physical mechanism so that the motor and spring work in the correct direction.

Step 1: Release the Spring Tension

Open the barrier gate cabinet door.
Locate the balance spring. Use the adjustment nut to loosen the spring tension completely.
Once loose, unhook and remove the spring from the mechanism.

Step 2: Switch the Linkage Mechanism

Locate the main linkage arm (the metal rod connecting the motor to the boom shaft).
Unbolt the linkage arm from its current position.
Move the linkage arm to the opposite side of the motor shaft or cam.
- Note: The goal is to mirror the mechanism. If the arm was pushing “up” from the left, it should now be positioned to push effectively from the right side.
Securely tighten the bolts to lock the linkage in its new position.

Step 3: Reinstall the Spring on the Opposite Side

Move the spring anchor point to the opposite side of the cabinet (mirroring its original position).
Reattach the spring.
Tighten the adjustment nut to apply initial tension. (You will fine-tune this later when the boom is attached).

Part 2: Control System Settings (Electrical Configuration)

Once the mechanical adjustment is complete, you must update the control board settings to match the new direction. Follow these exact steps on the control panel:

Step 4: Access the Parameter Menu

Power on the barrier gate.
Press the SET button. The digital display will show 77.
Press the OPEN or CLOSE button to adjust the value from 77 to 79.

Step 5: Locate the Direction Parameter

Press the SET button again. The display will show F1.
Press the OPEN or CLOSE button to adjust the value from F1 to F7. (This is the specific parameter for Motor Direction).

Step 6: Change the Direction Value

Press the SET button. The display will show the current direction value, either 00 or 01.
Reverse the value:
- If it shows 00, press the OPEN button to change it to 01.
- (Conversely, if it shows 01, switch it to 00).

Step 7: Save and Exit

Press the SET button one final time to save your selection and complete the reverse setting.
The system is now configured for the new direction.

Step 8: Final Test Test the barrier gate using a remote or push button to ensure the boom opens and closes correctly according to the new orientation.

Conclusion

Congratulations! You have successfully reversed the direction of your ACCESS TECH barrier gate. By combining the mechanical swap of the spring and linkage with a simple software setting update, your gate is now ready for operation.

For a visual walkthrough of every step, be sure to watch our full video tutorial here: