Brushless Car ESC 45A w/ Rever

Manual of Quik Series Sensorless Brushless Motor Speed Controller

Any fault in self- test, or voltage is over , it will make 20 very short “beep-” sounds.

LED will light according to ‘beep-’ tone.

The LED Status

1, The green LED lights when the car go forward, the red LED lights when the car is backward, both the red and green

LED light when the car is braking

2, when the car stops, red LED and green LED don’t light.

3, both the red and green LED flash, when the voltage is low or over, or the ESC is over-heat.

Protection

A. Low voltage protection: When power voltage is lower than the cutoff threshold, ESC will cut off output power.

B. Throttle signal lose protection: The ESC will cut off the motor, if throttle signal lost for 0.5 second.

C. Overheat protection: output power will be reduce to cool down if temperature of the board of CPU gets to 100 , and the output

power will raise after temperature gets low.

D. Self-check: ESC will start self-test when power on, if self-test fail, ESC will continuously emit 20 short “beep-” tones.

Configurable Parameter With Program Card (LCD)

1. OffVolt (Low voltage Protection threshold, Cutoff voltage): User can set proper cutoff voltage according to cell quantity in range

of 00.0-49.9V, the default is 00.0V

Note: System will detect battery cells and calculate proper threshold automatically if this setting is 00.0V, protection threshold for

each Li-XX cell is 2.8V. For example: if the battery pack is 3 cells Li-xx, cutoff voltage will be: 2.8V*3=8.4V.

2 Brake Force: 50%, 75%,100%. Default is 100%. The ESC provide proportional brake function. The brake force is related to the

position of the throttle stick. It refers to the maximum brake force when the throttle stick is pushed to the top point of the backward

zone.

3 Drag Brake: 0 5%,10%,15%,20%. Default is 0. When the throttle stick is located at the neutral zone, the ESC provide a slight

brake force.

4 Run Mode: One, Two, Two2. Default is Two2.

One: the car can go forward only, and brake continuously if push the throttle stick to backward zone.

Two: Bi-directional mode, the car go forward when the throttle stick is located at the forward zone, when the throttle stick is

located at the backward zone, the car will go backward, the brake will occur when direction change.

Two2: Conditional Bi-directional mode. With this option, the car go backward only when car is stop and throttle stick is pushed

from neutral zone to backward zone. When car is running forward, push throttle stick to backward zone, car will keep

brake until it stops, the throttle stick return the neutral zone, and push the throttle stick to the backward zone, then the car

will go backward

5 Start Force: 20%,25%,30%,35%,40%. Default is 30%. It refers to the maximum force when the car start.

6 Timing : low, middle ,high and highest. Default is middle. Low advance timing is recommended for high inductance and low KV

motors. High advance timing is recommended for low inductance and high KV motors.

7 Neutral Range: 6%,8%,10%. Default is 8%. Within this zone, the motor will be turned off.

8 Initial Brake Force: 5%,10%,20%,30%. Default is 5%. It refers to the brake force when the throttle stick is located at the initial

position of the backward zone.

9 Reverse Force: 25%,50%,75%,100%. Default is 50%. It refers to the maximum force when car run in reverse direction.

Programming the ESC with key