Reedy SC600-BL Brushless ESC Owner's Manual
Model #29185
Introduction
Congratulations on your purchase of the Reedy SC600-BL Brushless Electronic Speed Control (ESC). This ESC incorporates the latest electronics technology and design experience responsible for 29 World Championship titles.
The Reedy SC600-BL Brushless ESC is water-resistant for maximum durability. Its robust design is suitable for most 1/10 buggies, stadium trucks, 2wd short course trucks, and touring cars. When paired with Reedy brushless motors, it offers a potent combination of power and efficiency, resulting in quick acceleration, high top speeds, generous run times, and enhanced enjoyment.
Please read the following instructions before installing and operating your ESC.
Features
- LiPo low-voltage cutoff protection
- LiPo cell auto-detect
- Fully proportional brakes
- Durable case with aluminum heat sink
- Pre-wired cooling fan
- Water-resistant
- Heavy duty silicone wires
- Low-resistance T-plug connector
- 3.5mm motor connectors
Specifications
| Cells | 2S LiPo, 6/7-cell NiMH / 3S LiPo, 9-cell NiMH |
|---|---|
| Suggested Applications | 1/10 buggy, truck, touring car |
| Resistance (Ω) | 0.0012 ohm |
| Brakes | Proportional |
| Motor Limit | 3900kV / 3300kV |
| Reversible | Yes |
| Low Voltage Cutoff | Yes, w/Cell Auto-Detect |
| Dimensions (mm) | 48.5 x 36 x 32 |
| Weight | 90g (3.2oz) |
| Power Wires | 14-Gauge Silicone |
| Connector | Battery/T-Plug, Motor/3.5mm sockets |
Protection Functions
- LiPo Low Voltage Cutoff Protection: If the LiPo battery voltage falls below the minimum threshold for more than two seconds, the ESC cuts off output power and the [red LED] blinks. The ESC will not operate as long as the voltage remains below 3.2V per cell (2S=6.4V, 3S=9.6V). Note: This protection works only when the ESC is set to LiPo mode. If the ESC is set to NiMH mode when using a NiMH battery, it will activate at the minimum voltage threshold.
- Thermal Protection: If the ESC temperature exceeds the maximum threshold for more than five seconds, the ESC cuts off output power and the [green LED] flashes.
- Throttle Signal Loss Protection: If the throttle signal is lost for more than 0.2 seconds, the ESC cuts off output power.
Alerts
- Abnormal Input Voltage: If the input voltage is below the normal range when powered ON, the ESC emits a "beep-beep-" tone at one-second intervals.
- Abnormal Throttle Signal: When the ESC does not detect a normal throttle signal, the [LED] flashes.
Troubleshooting
| Problem | Cause | Solution |
|---|---|---|
| After powering ON the ESC, the motor does not work and no sound is emitted | The connections between battery pack and ESC are incorrect | Check the power connections. Replace the connectors. |
| After powering ON the ESC, the motor does not work but emits a "beep-beep" alert tone at one second intervals | Input voltage is too high or too low | Check the voltage of the battery pack. |
| After powering ON the ESC, the motor does not work but emits a "beep" alert tone at one second intervals and the [red LED] is illuminated | Abnormal throttle signal | Be sure the transmitter is working properly and that the batteries are charged. Check the receiver plug connection. Re-calibrate the throttle range of the ESC. Adjust the throttle trim to change the neutral point. |
| After powering ON the ESC, the motor does not work and the [red LED] blinks very quickly | The neutral point of the throttle channel has changed | Swap any two wire connections between the ESC and the motor. Be sure the transmitter is working properly and that the batteries are charged. Be sure that the ESC is plugged into the receiver correctly. Re-charge the battery/install a fully charged battery. Allow the ESC to cool down. Verify that the battery pack, receiver, and motor connections are correct. Move to another area to operate the vehicle or wait until the interference has subsided. |
| The motor runs in the opposite direction | The wire connections between the ESC and the motor need to be changed | Swap any two wire connections between the ESC and the motor. |
| The motor suddenly stops running while driving the vehicle | The throttle signal from the transmitter has been lost | Be sure the transmitter is working properly and that the batteries are charged. Be sure that the ESC is plugged into the receiver correctly. |
| Intermittent operation or random stopping/starting | The ESC has entered Low Voltage Protection mode | Re-charge the battery/install a fully charged battery. |
| The ESC has entered Thermal Protection mode | Allow the ESC to cool down. | |
| Poor connections | Verify that the battery pack, receiver, and motor connections are correct. | |
| Strong electromagnetic interference | Move to another area to operate the vehicle or wait until the interference has subsided. |
Warranty
Your Reedy SC600-BL Brushless Electronic Speed Control is warranted to the original purchaser for 30 days from the date of purchase, verified by the sales receipt, against defects in material and workmanship. Product that has been mishandled, abused, used incorrectly, used for an application other than intended, or damaged by the user is not covered under warranty. Associated Electrics Inc. is not liable for any loss or damage, whether direct or indirect, incidental or consequential, or from any special situation, arising from the use, misuse, or abuse of this product.
Safety Precautions
This product is a sophisticated hobby product and not a toy. It must be operated with caution and common sense and requires some basic mechanical ability. Failure to operate this product in a safe and responsible manner could result in injury or damage to the product or property. This product is not intended to be used by children without direct adult supervision. It is essential to read and follow all instructions and warnings found in this manual prior to installation, set up, and use, in order for the product to operate properly and to avoid damage or injury.
Installation
- Mount your ESC and switch securely using high quality double-sided tape.
- Install your ESC in a position that allows easy access to all connectors.
- Plug the ESC's receiver wire into the receiver (refer to radio manufacturer's manual).
- To prevent radio interference, arrange ESC wiring so that it is not in close proximity to the receiver antenna wire.
- Connect the three motor leads exiting the ESC to the three leads exiting your motor. If the motor runs backwards when giving it forward throttle, reverse any two motor leads. The motor will now run the desired direction.
- Always power ON your transmitter before the ESC and power OFF the ESC before the transmitter.
Diagram Description: A visual representation shows the connection of a brushless motor to the ESC via three wires. The ESC features a top-mounted fan and a SET button. A servo is connected to the ESC's receiver wire, which in turn plugs into the receiver's throttle channel. The battery, identified by its red positive terminal and black negative terminal, connects to the ESC. An ON/OFF switch is also shown between the battery and the ESC.
Switching Between LiPo and NiMH Battery Modes
A choice between LiPo mode or NiMH mode activates the low voltage cutoff point, crucial for LiPo batteries which should not be discharged below 3.2V per cell for performance and safety reasons. In LiPo mode, the ESC automatically detects whether you are using 2S or 3S cells and adjusts the cutoff accordingly. The color of the LED at neutral throttle indicates the current mode: [green LED] for LiPo mode and [red LED] for NiMH mode. Regardless of the mode, the [LED] will blink [red LED] when Low Voltage Cutoff Protection is activated and flash [green LED] when Thermal Protection is activated.
LiPo --> NiMH: With the transmitter and ESC powered ON and the throttle trigger in the neutral position, press and hold the SET button (approximately two seconds) until the [green LED] begins to flash. Continue to hold the SET button (approximately four more seconds) until the [LED] begins to flash [red LED] indicating a successful switch. Release the SET button. The [red LED] will continue to flash (approximately four seconds) and then remain solid [red LED]. The ESC has now successfully switched from LiPo mode to NiMH mode and is ready for use.
NiMH --> LiPo: With the transmitter and ESC powered ON and the throttle trigger in the neutral position, press and hold the SET button (approximately two seconds) until the [red LED] begins to flash. Continue to hold the SET button (approximately four more seconds) until the [LED] begins to flash [green LED] indicating a successful switch. Release the SET button. The [green LED] will continue to flash (approximately four seconds) and then remain solid [green LED]. The ESC has now successfully switched from NiMH mode to LiPo mode and is ready for use.
Note: Continuing to press the SET button after successfully switching modes will cycle through the modes again. Releasing the SET button after the appropriate flashing LED color confirms the mode selection.
WARNING: FAILURE TO SELECT LIPO MODE WHEN USING LIPO BATTERIES MAY RESULT IN PERMANENT DAMAGE TO THE BATTERY AND/OR FIRE.
Throttle Calibration
Each time you install a new ESC, a new transmitter, or change the neutral position, ATV, or EPA parameters on your radio, the throttle range must be re-calibrated. The ESC will not function properly until it has been calibrated. Calibration involves setting three points: maximum throttle, maximum brake, and the neutral point. The following steps and accompanying diagrams illustrate the procedure.
Note: ESCs that came installed in an RTR (Ready-to-Run) vehicle have already been calibrated and are ready to use.
- Set your radio's throttle and brake EPA/ATV to 100% and your throttle trim to neutral, then turn on your transmitter.
- Press and hold the SET button while powering ON the ESC. When the [LED] begins to flash, release the SET button immediately.
- With the throttle trigger at neutral, press the SET button to save the neutral position. This is verified by one flash of the [LED].
- Move the throttle trigger to the full throttle position and press the SET button to save the full throttle position. This is verified by two flashes of the [LED].
- Move the throttle trigger to the maximum brake position and press the SET button to save the maximum brake position. This is verified by three flashes of the [LED].
- Return the throttle trigger to the neutral position. After three seconds, the ESC will automatically exit the calibration procedure and is ready for use.
Diagram Description: A sequence of diagrams illustrates the throttle calibration process. The first step shows the throttle trigger in the neutral position, with a note to press the SET button, resulting in the [LED] flashing once. The second step shows the throttle trigger moved to the full throttle position, followed by pressing the SET button, resulting in the [LED] flashing twice. The third step shows the throttle trigger moved to the maximum brake position, followed by pressing the SET button, resulting in the [LED] flashing three times. The final step indicates returning the trigger to neutral to exit calibration.
