DJI Ronin-S User Manual

How to Use This Manual

This manual provides information to help you safely operate and utilize the RONIN™-S. Please review the following materials:

• Ronin-S Package Contents
• Ronin-S Quick Start Guide
• Ronin-S User Manual
• Ronin-S Disclaimer and Safety Guidelines

Ensure all parts listed in the package contents are present. Read this user manual thoroughly and refer to the product page on the DJI official website (http://www.dji.com/ronin-s) for additional information and tutorial videos. Understand your legal rights and responsibilities by reading the Disclaimer and Safety Guidelines. If you have any questions or issues regarding the setup, maintenance, or use of this product, please contact DJI or an authorized DJI dealer.

Getting Started

Ronin App Download

Search for "Ronin" on the App Store or Google Play and follow the on-screen instructions to install.

• Available on the App Store (iOS 9.0 and later)
• Get it on Google Play (Android 4.4 and later)

The Ronin app is compatible with iOS 9.0 and later, and Android 4.4 and later.

Download DJI Pro Assistant for Ronin

DJI Pro Assistant for Ronin can be downloaded from https://www.dji.com/ronin-s/info#downloads.

Table of Contents

Refer to the table of contents for topics. Click on a topic to navigate to that section.

Search Keywords: Search for keywords like "battery" or "mounting" to find topics. If you are reading this manual with Adobe Acrobat Reader, press Ctrl+F on Windows or Command+F on Mac to start searching.

Print This Manual: This manual supports high-resolution printing.

Introduction

The DJI Ronin-S is a professional, single-handed, three-axis gimbal designed specifically for DSLR and mirrorless cameras. It is compatible with almost all DSLR or mirrorless cameras on the market and can be set up easily. The Ronin-S can be used for shooting mounted on a tripod or vehicle, and supports speeds of up to 75 km/h*. It features multiple operation modes such as SmoothTrack and Lock mode, and newly adds a Sports mode for shooting fast-moving scenes.

The Ronin-S has various buttons that allow for easy control of gimbal movement, control profiles, and operation mode switching. With the included camera control cable, the Ronin-S can control shutter/recording/focus. The accessory port and power port allow for the attachment of accessories such as external wireless receivers and Focus motors.

The gimbal and grip are detachable, and the grip features a built-in 2400 mAh battery system, providing up to 12 hours** of maximum operating time.

The Ronin app allows for easy control of gimbal movement, parameter settings, and intelligent functions such as Panorama/Timelapse/Motionlapse/Track.

*Test measurement when shooting videos handheld with Ronin-S.
**Test measurement when Ronin-S is properly balanced.

Ronin-S Component Names

Refer to the diagram for the names of each component:

1. Roll Axis Motor
2. Pan Axis Motor
3. Profile LED Indicator
4. Power Button
5. Joystick
6. M Button
7. Camera Control Button
8. Grip
9. Extended Grip/Tripod
10. Tilt Axis Motor
11. 8-Pin Port/Cover
12. 12V/2A Accessory Power Port
13. USB-C Port
14. Trigger
15. Battery Level Indicator
16. Grip Power Button
17. Focus Wheel
18. Camera Control Port (RSS Port)
19. Camera Mounting Plate

Preparation

Mounting the Grip

Slide the gimbal onto the grip's dovetail mount and secure it. Switch the lever to the lock position.

NOTICE: The Ronin-S power/data port and connectors are not waterproof. To prevent damage, protect them from adverse dust and water during use.

Mounting the Extended Grip

To attach the included extended grip to the gimbal, switch the safety lock to the lock position and then expand it as shown in the diagram.

Camera Mounting

Camera Size Requirements

Maximum depth from camera base plate to center of gravity: 98mm
Maximum height from the top of the camera base plate: 150mm
Maximum width: 205mm

• Always turn off the camera when mounting the camera.
• It is recommended to use a soft connection cable to avoid obstructing camera movement.

Compatible Cameras and Lenses

For the latest compatibility list for Ronin-S cameras, please visit the Ronin-S product page (www.dji.com/ronin-s).

Connecting the Camera

The functions accessed by the camera control button vary depending on the camera model. Connect the included camera control cable to the gimbal and the camera's RSS port.

1. Connect the RSS-IR control cable to the gimbal's RSS port, and point the infrared to the camera's receiver as shown. Use the small hook and loop strap to secure the RSS-IR control cable to the gimbal. The diagram below shows an example with the Canon 5D Mark III. Adjust the position of the infrared according to your camera type.
2. Connect the multi-camera control cable (Type-C) to the camera using the USB-C port.
3. Connect the multi-camera control cable (Type-B) to the camera using the Micro-USB port.

After completing the camera connection and settings, the half-press will activate autofocus, and a full press will start/stop recording, similar to most DSLR camera shutter buttons. Press and hold to take a photo. For details, refer to the Ronin-S camera compatibility list.

NOTICE: Ensure the Ronin-S is powered off when connecting or disconnecting RSS cables. Failure to do so may result in the cable burning.
If connecting the camera via USB cable, power on the Ronin-S before powering on the camera. Otherwise, camera control may fail.

Mounting the Camera

Before mounting the camera, ensure everything is ready. Remove the lens cap and confirm that the camera's battery and memory card are already inserted.

1. Use a flathead screwdriver or coin to attach the riser plate* to the bottom of the camera.
2. Attach the camera mounting plate and lens support. For best results during setup, use the lens support as much as possible.
3. Slide the camera onto the camera mounting base. Once the front-to-back balance is roughly achieved, engage the safety lock and switch the lever to the lock position.

*Attach the riser plate as needed.

Balance Adjustment

Proper balance adjustment is essential for comfortable use of the Ronin-S. Accurate balance is important when moving the Ronin-S quickly or accelerating during shooting. Balanced operation also extends battery life. You must accurately balance all three axes before powering on the Ronin-S and setting up the software.

Before Balance Adjustment

1. Before mounting the camera and adjusting the balance, connect all accessories and cables and complete the camera settings. If the camera has a lens cap, remove it before adjusting the balance.
2. Ensure the Ronin-S motors are powered off while adjusting the camera balance.

Vertical Tilt Balance Adjustment

1. Rotate the tilt axis to point the camera lens upwards. Press the tilt axis motor and check if the weight is evenly distributed vertically without tilting.
2. Loosen the tilt axis motor knob ① and adjust the camera's balance ② until the camera remains stationary when tilted up or down.
3. Tighten the knob.

Forward/Backward Tilt Balance Adjustment

1. Rotate the tilt axis to point the camera lens forward. Press the tilt axis motor and check if the weight is evenly distributed front to back.
2. Switch lever ① to the unlock position. Adjust the camera's balance ② until the camera remains stationary when the tilt axis is rotated 45° up or down.
3. Switch lever ③ to the lock position.

Roll Axis Balance Adjustment

1. Release the tilt axis motor and observe the direction the motor swings.
2. Loosen the roll axis knob ① and adjust the camera's balance ② until the camera is stable. If the adjustment for this axis is too strong, you can lift the camera platform while adjusting, or tilt the gimbal slightly backward until the roll arm is parallel to the ground to relieve the roll motor's weight.
3. Tighten the knob.

Pan Axis Balance Adjustment

1. Grasp the grip and tilt the Ronin-S sideways to check if there is any movement in the pan axis direction.
2. Loosen the pan axis motor knob ①. Adjust the camera's balance ② until the camera remains stationary when the grip is lifted and the pan axis is rotated 45°.
3. Tighten the knob.

NOTICE: If the knob rotation is obstructed, you can pull the knob outward on the gimbal and reposition it.
For longer camera systems, optional counterweights may be required. Please check the DJI Official Online Store for details.

Grip and Built-in Battery

This product is designed to be held with the grip for one-handed operation. The built-in battery in the grip has a capacity of 2400 mAh and can supply power to the Ronin-S for up to 12 hours (when the Ronin-S is properly balanced and operating normally).

Charging

Connect the included 24W USB power adapter and USB-C cable to the gimbal's USB-C port to charge the grip.

Charging Time: Approximately 2 hours 15 minutes

NOTICE: If the grip is connected, you can use a power bank to continuously power the Ronin-S via the USB-C port.

Using the Grip

Press the grip's power button once to turn on the grip, and long-press the gimbal's power button to turn on the gimbal.

Long-press the gimbal's power button to turn off the gimbal. Long-press the grip's power button again to turn off the grip. (If the grip is not connected to the gimbal, or if 12 hours have passed without the gimbal powering on, the grip will automatically power off).

When turning on the Ronin-S, keep it level and ensure it is stable.

Safety Guidelines

The following terms are used in the product documentation to indicate the level of hazard associated with the product:

NOTICE: Indicates that if instructions are not followed, there is a possibility of property damage, but no injury or only minor injury may occur.

WARNING: Indicates that if instructions are not followed, there is a possibility of property damage, collateral damage, serious personal injury, and a high probability of minor injury.

WARNING

Read and familiarize yourself with the functions of the user manual before operating this product. Failure to operate this product correctly may result in damage to the product or personal property, or serious injury. This product is equipped with advanced functions. Careful and sensible operation, along with basic mechanical knowledge, is required. Failure to operate this product safely and responsibly may lead to injury or damage to the product or other property.

This product is not intended for use by children without adult supervision. Do not use incompatible parts. Do not modify this product in any way other than as described in the documentation provided by SZ DJI OSMO TECHNOLOGY CO., LTD. This safety guideline describes procedures for safety, operation, and maintenance. To operate this product correctly and avoid damage or serious injury, it is important to read and follow all instructions and warnings in the user manual before assembly, setup, or use.

WARNING

To avoid fire, serious injury, or property damage, follow the safety guidelines below when using, charging, or storing the grip.

Using the Grip

1. Do not allow the battery to come into contact with any liquids. Do not expose the battery to rain or leave it in damp places. Do not put the grip in water. If water enters the battery, chemical decomposition may occur, leading to battery ignition and potential explosion.
2. If the grip accidentally falls into water, immediately place it in a safe, open area. Keep a safe distance from the grip until it is completely dry. Do not use the grip again and dispose of it properly according to the "Grip Disposal" section below.
3. If the grip ignites, extinguish it with water, sand, a fire blanket, or a dry powder fire extinguisher.
4. Do not use batteries other than DJI batteries. To purchase new batteries, visit www.dji.com. DJI is not responsible for any damage caused by non-DJI batteries.
5. Do not use or charge the grip if it is swollen, leaking, or damaged. If the grip exhibits any abnormalities, contact DJI or an authorized DJI dealer.
6. Do not attach or detach the grip while the gimbal is powered on.
7. Use the grip at temperatures between -20°C and 40°C. Using the grip in environments exceeding 50°C may lead to fire or explosion. Using the grip below -15°C may cause irreversible damage.
8. Do not use the grip in environments with strong electrostatic or electromagnetic interference. Such environments may cause malfunction of the battery control board.
9. Do not disassemble or puncture the grip in any way. This may lead to battery leakage, ignition, or explosion.
10. Do not drop or strike the battery. Do not place heavy objects on the grip or charger.
11. The battery electrolyte is highly corrosive. If the electrolyte comes into contact with skin or eyes, immediately flush with running water for at least 15 minutes and seek medical attention.
12. Do not use the grip if it has been dropped.
13. Do not heat the battery. Do not place the grip in a microwave or high-pressure container.
14. Do not short-circuit the grip manually.
15. Clean the grip terminals with a clean, dry cloth.
16. Do not use the grip when the battery level is below 1%. This may cause irreparable damage to the battery.

Charging the Grip

1. Always use a DJI-certified charger. DJI is not responsible for any issues arising from charging the grip with a non-DJI charger.
2. Do not leave the grip unattended while charging. Do not charge the grip near flammable materials or on carpet or wood surfaces.
3. Do not charge the grip immediately after use, as it may be hot. It is recommended to charge the grip after it has cooled to room temperature. Charging the grip outside the temperature range of 5°C to 40°C may lead to leakage, overheating, or battery damage. The ideal charging environment temperature is 22°C to 28°C.
4. Remove the charger when not in use. Regularly inspect the charger for damage to the cord, plug, casing, or other parts. Do not clean the charger with denatured alcohol or other flammable solvents. Do not use a damaged charger.

Storing the Grip

1. Store the grip out of reach of children and pets.
2. If the low battery warning is displayed, charge the grip to 30% to 50% for long-term storage.
3. Do not place the grip near heat sources such as fireplaces or heaters. Do not leave the grip in a car on a hot day. The ideal recommended storage environment temperature is 22°C to 28°C.
4. Keep the grip dry.

Grip Maintenance

1. Prolonged disuse may shorten battery life.
2. To maintain the grip in good condition, fully discharge and then fully charge the grip every three months.

Grip Disposal

1. If the grip becomes unusable and the battery cannot be fully discharged, contact a specialized battery disposal/recycling agent for support.
2. If the grip does not power on after over-discharging, dispose of the grip immediately.

Ronin-S Activation

Before powering on the Ronin-S, ensure the camera is balanced. Do not power on the Ronin-S with an unbalanced load, as this may damage the gimbal motors.

1. Press the power button once to turn on the grip, then long-press the gimbal's power button to turn on the gimbal.
2. Enable Bluetooth on your mobile device and launch the Ronin app. Select Ronin-S and enter the default Bluetooth password: 12345678.
3. Ensure you are connected to the internet and follow the on-screen instructions for the initial activation of the Ronin-S.
4. Once activation is complete, double-tap the gimbal's power button to start the motors and proceed.

Operation

Ronin App Settings

After balancing the Ronin-S and powering it on, you can adjust the gimbal settings via the Ronin app.

Settings

Motor Parameters

The motor settings page includes stiffness, strength, filter, and control settings. Stiffness should always be adjusted according to the total payload mounted on the gimbal, while other settings are advanced. It is recommended to leave these settings at their defaults.

Stiffness: Adjusting the motor's [Stiffness] allows for fine-tuning the output force when the gimbal balances the weight of each axis. Ensure sufficient margin in this setting to maintain stability at all times.

Auto Tune: The [Stiffness] value is determined by the gimbal system based on the gimbal's payload. There are three tuning performance profiles, allowing you to easily adjust the calculated [Stiffness] value. In most cases, using the "Medium" or "High" profile is recommended. For scenarios requiring calm and slow movements, you can use the "Low" profile.

For example, if the payload is 1.8 kg, the "High" [Stiffness] value provided by Auto Tune may be 45. If you select "Medium", the [Stiffness] value will be 36, and the "Low" [Stiffness] value will be 27.

After selecting a tuning profile, tap [Auto Tune]. The Ronin-S will automatically operate to achieve the best results based on the setup weight. Alternatively, you can start [Auto Tune] by long-pressing the M button and trigger for four seconds.

The [Auto Tune] process takes approximately 40 seconds. After [Auto Tune], detailed motor diagnostics are displayed at the bottom of the page. If the gimbal is properly balanced, the motor power values should be within ±5. If the power consumption consistently exceeds this range for a specific axis, you need to check the mechanical balance of the unit.

• Ensure the Ronin-S is placed on a stable platform and operates in upright mode when using Auto Tune.
• If mounting the Ronin-S on a vehicle, it is recommended to manually adjust the [Stiffness] value after Auto Tune is complete. Manually tune the [Stiffness] to the highest possible value until the gimbal begins to vibrate. Then, reduce the [Stiffness] value.
• Each time you change the camera or lens, ensure the gimbal is balanced and the [Stiffness] value is correctly adjusted.

[Advanced Settings] Toggle to access the [Strength], [Filter], and [Control] tabs. In most cases, it is recommended to use these three parameters as default. Users can make adjustments based on their experience.

[Strength]: It is recommended to leave this value at its default. Adjusting the motor strength minimizes the Ronin-S's attitude error. This parameter determines how quickly the Ronin-S responds to changes in orientation. If abnormal attitude errors are observed, you can increase the strength of the corresponding motor to minimize the error. However, if the strength is set too high, it may lead to over-correction and oscillation by the Ronin-S. If the Pan axis does not stop immediately after a quick rotation even with the [Strength] value set to 10, try reducing the value to 6.

[Filter]: This setting can help dampen high-frequency vibrations of the Ronin-S. If the Ronin-S vibrates at high frequencies, you may feel a tingling sensation when touching the gimbal motors on each axis. If this occurs, it is recommended to reduce the [Filter] setting.

[Control]: It is recommended to leave this value at its default. Adjusting [Control] can improve the Ronin-S's handling of low-frequency vibrations. If the Ronin-S exhibits visible vibrations, you can increase the [Control] value to suppress them. If low-frequency vibrations persist, lower the [Control] value. Re-adjustment may be necessary to find the optimal setting by adjusting [Control].

It is recommended to test the joystick to check the pan and tilt axes. Operate the pan and tilt axes in all directions to check for oscillations. If the pan or tilt axis oscillates once and then stops, this is normal operation.

SmoothTrack

SmoothTrack allows the Ronin-S to respond to the operator's movements without remote operation by the operator. The settings for each axis (Pan, Tilt, Roll) can be adjusted individually. Low, Medium, High, and Custom settings are provided for [Speed], Deadband, and Sensitivity settings.

• [Speed]: Determines how quickly the camera moves in response to Pan, Tilt, and Roll movements.
• [Deadband]: Determines the amount of stick movement required before the gimbal's actual movement is converted. A larger Deadband value means more stick movement is needed.
• [Sensitivity]: Determines how closely the camera follows the converted Pan, Tilt, and Roll movements. A higher Sensitivity setting allows the gimbal to reach maximum speed. This enables the Ronin-S to capture fast-moving scenes and keep subjects in frame.

Enabling the Push function allows you to manually adjust the Pan, Tilt, and Roll axes when the Ronin-S is powered on.

If the maximum speed and sensitivity values are still insufficient, you can enable Sport Mode by pressing the M button. In Sport Mode, the Ronin-S can capture amazing shots of fast transitions while maintaining camera stability, and properly frame fast-moving subjects. Therefore, the Ronin-S is an ideal gimbal for shooting combat scenes or tracking shots handheld.

Control Settings

Use the joystick to control the gimbal's movement. To set up the joystick, open the [Control Settings] page.

[Motion]

You can set up joystick control by adjusting Deadband, Max Speed, Smoothing, and Endpoint. There are three default profiles for each setting.

• [Deadband]: Increasing this value requires more stick movement to translate into gimbal movement.
• [Max Speed]: Adjusts the rotational speed based on the transmitter's input.
• [Smoothing]: A higher value results in smoother, slower release of the control stick input. When Smoothing is set to 0, the deceleration is converted into an abrupt stop.
• [Endpoint]: Set the endpoint for control to limit the gimbal's rotational range. The Ronin-S's pan axis uses a slip ring, allowing for continuous rotation when the left and right endpoints are set to 180°. For the tilt axis, you can set the up and down endpoints according to your setup. This can prevent the camera from hitting the gimbal frame, especially with longer lenses. Adjusting the endpoint angles can prevent such cases.

Channels

The channel indicator provides feedback when setting up a remote operator. The Pan, Tilt, and Roll channels can be reassigned. You can also reverse the direction of each axis. "Normal" means the movement direction is the same as the joystick, and tapping it reverses the direction. When using the built-in joystick, only CH1 and CH3, which are mapped by default to Tilt and Pan axes respectively, are controlled. Tapping the axis names on the right side of the page allows you to customize channel mapping. When using a third-party controller, you can control the movement of three axes.

System Settings

Overview

You can change the mount mode to Handheld or Car Mount based on your shooting plan. You can also switch between different user profiles directly. User profiles 1/2/3 can be configured with different default settings for [SmoothTrack], [Control Settings], and [Auto Tune] respectively.

[More]

• [Restore Gimbal Setup]: Tap to restore the user profile to its default settings.
• [Balance Test]: Tap to check the balance status of the Ronin-S and get scores for each axis. Ensure there are no obstructions to the gimbal's movement before performing the balance test.
• System Calibration: Use this only if you notice drift on any axis. To calibrate the system, ensure the gimbal is completely stable and preferably placed on a flat surface. Point the camera straight ahead, and confirm that it can rotate 90° without interference from cables. Select the [Calibrate System] button and complete the process before picking up the unit.

When changing lenses or camera batteries, or simply taking a break from shooting, turning on [Motor Pause] can temporarily disable the Ronin-S motors. After releasing the motor pause, the Ronin-S will automatically recenter itself.

Tapping the Recenter button will return the gimbal to its center position on all three axes.

Create Function

The Ronin-S offers numerous features for creating projects such as Capture/Panorama/Timelapse/Motionlapse/Track.

• It is recommended to set the camera to electronic shutter or silent shutter mode. This helps reduce interference from mirror slap when using this feature. If not used, it may cause shaking during photography.
• It is recommended to mount the Ronin-S on a tripod or motorized slider when shooting with the Create function for better results.

Photo

The Photo function is designed for intuitive remote operation via your mobile device.

1. Control Dial: Adjust the joystick's maximum speed and smoothing by rotating the virtual control dial.
2. Roll Stick: Control the movement of the gimbal's roll axis using the virtual joystick.
3. Pan/Tilt Stick: Control the movement of the gimbal's pan and tilt axes using the virtual joystick.
4. Shoot/Record Button: Tap to start taking still photos or recording videos.
5. Photo/Video Toggle: Tap to switch between photo and video modes (maintain the same mode as your camera's setting).

Panorama

The Panorama mode allows for precise control to capture a series of composite images based on sensor type, lens focal length, and desired overlap. The Delay parameter is designed to improve image quality by ensuring the camera shutter is triggered after the gimbal has settled.

After setting up the camera-related components, you can set the panorama range by dragging the blue and white dots on the grid map. This will directly display the full range covered by the current endpoints and show the number of shots needed to create the final panorama image. The tilted roll motor design allows you to view the panorama path through the camera's built-in display.

The tilt axis range in Panorama mode is ±45°, and the pan axis range is a full 360° continuous rotation, allowing for shooting without the gimbal obstructing the view. Tap the shoot button to start the series of shots.

Timelapse

In Timelapse mode, the Ronin-S triggers the camera to capture still images at the desired interval and stops automatically when completed. You can set the length of the shoot and the project frame rate required for the final timelapse footage, allowing the Ronin-S to calculate the exact number of images needed.

When the timelapse function is activated in the app, the push function for the pan/tilt axes is automatically enabled, allowing you to push the Ronin-S to change the camera's orientation and intuitively frame the timelapse shot. Tap the virtual switch to adjust the camera's orientation using the virtual joystick.

Motionlapse

Motionlapse allows you to add movement to your shots by setting up to five waypoint/keyframe positions for the timelapse shot.

To adjust the waypoint positions, select the first waypoint and tap it to push the pan and tilt axes. You can also control the pan, tilt, and roll axes using the virtual joystick.

To add another waypoint, tap the highlighted waypoint icon to deselect it, then tap the "+" icon on the grid map to the right. Move the gimbal to the desired position for the next waypoint. To delete a waypoint, select the waypoint and tap the trash can icon.

After setting the waypoints, tap the preview button to check if the motionlapse course operates as desired. Tap the capture button to start shooting.

Track

The Track function allows you to set up to 10 waypoints to shoot videos. You can set the movement speed between two waypoints as needed, allowing for synchronized gimbal movement with other platforms such as motor sliders or RC vehicles, automating gimbal operation.

To change positions, drag the waypoint icons. The Duration parameter below the grid map indicates the time it takes for the gimbal to move from the previous waypoint to the current one. Stay Time determines how long the gimbal pauses at a waypoint before moving to the next.

NOTICE: When pressing REC on the gimbal, do not use the camera's own recording button.

Status

Displays the real-time status of the gimbal/connected device/battery.

About

Displays account information and firmware version.

Button Functions

Power Button

1. Long-press to turn on the gimbal.
2. Double-press to temporarily pause the gimbal motors. Double-press again to resume.

M Button

1. Press once to switch user profiles.
2. Long-press to enter Sport Mode.
3. Press six times consecutively to reset the selected user profile and Bluetooth password to their default settings.

Trigger

1. Long-press to enter Lock Mode.
2. Double-press to recenter the gimbal.
3. Triple-press to rotate the gimbal 180° so the camera faces you.
4. Press four times to start joystick calibration. Joystick calibration is only necessary if the gimbal drifts (moves on its own without joystick input). During calibration, push and pull the joystick in all directions as far as possible multiple times. Long-press the trigger after the fourth press to complete calibration. If the LED flashes red, calibration has failed. Recalibrate.
5. Simultaneously press the Ronin-S M button and trigger for four seconds to start [Auto Tune]. The default Auto Tune grade is Medium.

Joystick

The joystick is already configured by default. Move the joystick up and down to control the tilt axis movement, and left and right to control the pan axis movement. To adjust the parameters for the pan, tilt, and roll axes, navigate to the [Control] page.

Camera Control Button

1. Similar to most DSLR camera shutter buttons, a half-press activates autofocus.
2. Press once to start/stop recording.
3. Long-press to take a photo.

Focus Wheel

The Focus Wheel is used to control the camera's focus. When a compatible camera system is connected to the Ronin-S, you can achieve pull-focus using the included cable.

Button Functions

1. Focus Wheel: Rotate to control the camera's focus.
2. CAN/S-Bus Switch: Switches to the connected receiver. CAN: Switch to the CAN side when connecting to the DJI Pro wireless receiver. S-Bus: Switch to the S-Bus side when connecting to a third-party transmitter system (e.g., Futaba).
3. Multi-function Button: Single-click: Confirm desired point A with one click, confirm point B with another click, and set the Focus motor's range. Double-click: Calibrate the Focus motor. This may not work with lenses that have mechanical limits. Please be aware. For lenses without mechanical limits, manual calibration is required. Long-press: Reverses the rotation direction of the Focus motor.
4. Status Indicator: Indicates the current operating status of the Focus Wheel. Red flashing once: Disconnected. Red flashing twice: Module firmware update required.

Installation

There are two 8-pin ports on both sides of the gimbal. The Focus Wheel is attached to one by default, but can be attached to the other. To attach the Focus Wheel to the other side, first remove the protector from the port.

NOTICE: Other Ronin-S accessories can also be attached to the 8-pin ports. Use the protector when the port is not in use.

Operation Modes

The Ronin-S has three operation modes: Upright Mode, Underslung Mode, and Flashlight Mode.

Roll 360 is available when using the Ronin-S in Flashlight Mode. With slip rings on the pan axis, the Ronin-S can achieve continuous roll rotation.

To perform Roll 360 on the Ronin-S, you must first connect the Ronin app to the Ronin-S. Then, go to the Channel Settings page ([Settings] > [Control Settings] > [Channels]) and remap CH3 to the roll axis (which is mapped to the pan axis by default). Also, set CH1 to N/A (Not Applicable) to avoid input on the tilt axis. Next, hold the Ronin-S in the flashlight mode grip and double-tap the front trigger to recenter the gimbal's orientation. Push the joystick left or right to continue rolling the gimbal.

Firmware Update

Download DJI Pro Assistant for Ronin, and update the firmware if a new firmware version is released for the Ronin-S. Follow the steps below to update the firmware:

1. Connect the Ronin-S to your computer via a USB-C cable.
2. Click [Upgrade] and wait for the download to complete.
3. Click [Upgrade] again, and then click [Confirm].
4. Turn off the Ronin-S, then turn it back on. The update is complete.

NOTICE: Ensure your computer is connected to the internet.
Do not remove the USB cable during the update.
If the firmware update fails, restart the Ronin-S and try again.

Maintenance

The Ronin-S is a precision instrument, and the power/data ports are not waterproof. Protect it from dust and water during use. It is recommended to wipe the Ronin-S clean with a soft, dry cloth after use. Do not spray cleaning fluid on the Ronin-S.

Specifications

General

Built-in Features

• Operation Modes: Upright Mode, Underslung Mode, Flashlight Mode
• Mounting Modes: Handheld, Car Mount Mode
• Independent IMU Module
• 32-bit ARM High-Performance Processor
• DJI Custom Gimbal Drive Motors (with encoder)
• Bluetooth Module
• S-Bus Receiver Support
• DJI Pro Wireless Receiver Support
• Extended GPS Support
• USB-C Port
• 360° Continuous Rotation with Slip Ring
• Three Profile Settings (including SmoothTrack and Joystick parameters)
• Virtual Joystick Operation
• Timelapse, Track, Panorama Support
• Roll 360 Rotation Support
• Sport Mode Support
• Sony/Canon/Nikon/Other DSLR and Mirrorless Camera Control via DJI Camera Control Cable
• DJI Focus, Command Unit Support

Camera Tray Dimensions

Maximum depth from camera base plate to center of gravity: 98mm
Maximum height from the top of the camera base plate: 150mm
Maximum width: 205mm

Accessory Ports

Mechanical Specifications: 1/4-20, 3/8-16 Mounting Holes, M4 Mounting Holes
Electrical Specifications: 12V/2A Power Accessory Port, Camera Control Port, 8-Pin Port

Input Power

Model: RB1-2400mAh-14.4V
Type: 18650 LiPo
Capacity: 2400mAh
Energy: 34.56Wh

User Interface

Bluetooth 4.0, USB Type-C

DJI Pro Assistant for Ronin Requirements

Windows 7 and later, Mac OS X 10.11 and later

Ronin App Requirements

iOS 9 and later, Android 4.4 and later

Mechanical and Electrical Characteristics

• Operating Current: ≈0.16 A
• Bluetooth Operating Frequency: 2.4~2.48 GHz
• Bluetooth Transmit Power: 0 dBm
• Operating Environment Temperature: -20°C ~ 45°C
• Weight: Approx. 1.5 kg (gimbal only)
  Approx. 1.86 kg (gimbal and grip included)
• Size: Approx. 202 × 185 × 486mm

Operating Performance

• Payload Capacity (Reference Value): 3.6 kg (Handheld)
• Jitter Angle: ±0.02°
• Maximum Control Rotation Speed:
  Pan Axis: 360° /s
  Tilt Axis: 360° /s
  Roll Axis: 360° /s
• Mechanical Endpoint Range:
  Pan Axis: 360° continuous rotation
  Tilt Axis: +185° ~ -95°
  Roll Axis: 360° continuous rotation
• Controlled Rotation Range:
  Pan Axis: 360° continuous rotation
  Tilt Axis: +180° ~ -90° (Upright Mode), +90° ~ -135° (Underslung Mode/Flashlight Mode)
  Roll Axis: ±30°, 360° continuous rotation (Roll 360 Mode)