Toys / RC Components
User Manual for Futaba SBE-1 S.BUS Encoder
Quick guide for the Futaba SBE-1 S.BUS Encoder. Learn how to connect your conventional receiver to S.BUS devices, understand LED indicators, and review technical specifications.
Quick answers from the manual
Quick answer
- The SBE-1 is a converter that allows you to use conventional PWM receivers (up to 10 channels) with S.BUS devices like the CGY750 gyro. p. 1
Key actions
- Connect CH1 and CH2 connectors to the receiver to supply power to the SBE-1. p. 1
Problems and fixes
LED is blinking
No signal is being received.
p. 1Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Operating voltage | 4.8-7.4V | Voltage range for operation | p. 1 |
| Weight | 15g | Weight including cable | p. 1 |
Where to find it in the PDF
- Instruction Manual p. 1
Table of contents
Quick guide from the manual
The Futaba SBE-1 is a signal converter designed to allow the use of conventional PWM receivers (up to 10 channels) with S.BUS devices, such as the CGY750 gyro. This device converts standard PWM signals into S.BUS system signals.
Connection Method
To set up the SBE-1, follow these connection steps:
- Receiver Connection: Connect the input connectors to your conventional system receiver. You can connect up to 10 channels.
- Power Supply: You must always connect the CH1 and CH2 connectors to the receiver to supply power to both the SBE-1 and the connected S.BUS device.
- S.BUS Connection: Connect the S.BUS output connector to the S.BUS input connector of your S.BUS device.
- Accessories: Use the included Output Connector Adapter if you need to connect the output to an S.BUS Hub with a cable.
LED Indicators
The green LED on the SBE-1 provides status information:
- Blinking: No signal is being received.
- Steady light: PWM input is being received on at least one channel.
Safety Precautions
- Protect the SBE-1 against vibration, shock, high temperatures, and moisture, just as you would with your receiver.
- Do not connect anything other than an S.BUS device to the S.BUS output.
- Futaba Corp. is not responsible for damages caused by using the SBE-1 with non-Futaba products.
Technical Specifications
- Operating voltage: 4.8-7.4V
- Input: PWM signals (up to 10 channels)
- Output: S.BUS signal
- Data rate: 100kbps
- Operating temperature: -10 to +45°C
- Weight: 15g (including cable)
Official resources from the manual
Practical help
Common problems
LED is blinking
The device is not receiving a signal. Check the connections between the SBE-1 and your receiver.
Device does not power on
Ensure that both the CH1 and CH2 connectors are securely connected to the receiver, as these provide power.
Before use
- Verify that the S.BUS device is compatible.
- Ensure all channel connectors are plugged into the receiver.
- Confirm CH1 and CH2 are connected for power.
- Check that the S.BUS output is connected only to an S.BUS device.
Specs in practice
- Operating voltage
- The device requires 4.8V to 7.4V to function.
Images and diagrams
- The connection diagram illustrates the SBE-1 unit with 10 input leads for the receiver and a single output port for the S.BUS device.
- It highlights the necessity of connecting CH1 and CH2 for power.
Model compatibility
- Designed for use with Futaba S.BUS devices.
- Compatible with conventional receivers up to 10 channels.
Manual page author
Michael Turner
Technical manual editor
Reviews PDF manuals for structure, safety notes, and practical product details so readers can find the right information quickly.