Zenmuse Z15-GH4 (HD) User Manual 2014.07 V1.
Warning & Disclaimer Do not modify or adjust the Z15-GH4 The Z15-GH4 gimbal has been calibrated specifically for the designated camera and lens before it leaves the factory. Please mount only the designated camera and lens to the Z15-GH4. No adjustments or modifications are needed. Do not add any other component/device (such as filters, lens hood, etc.) to the camera. Please use the original camera battery, otherwise performance may be hindered and internal malfunctions or damage may occur.
Product Profile The Z15-GH4 is a sophisticated gimbal specifically designed for aerial creativity. It has a built-in independent IMU module, special servo drive module, HDMI-HD/AV module, and more. The Z15-GH4 performs well in all modes, including Orientation-locked, Non orientation-locked, and FPV (Reset). Orientation-locked Non orientation-locked FPV (Reset) Gimbal Direction Gimbal pans with aircraft nose. Gimbal pan and aircraft nose move separately. Gimbal pan and aircraft nose are synchronized.
In the Box Gimbal ×1 In the Box The Z15-GH4 gimbal includes built-in servo drive modules, an independent IMU module, a camera shutter control module and a HDMI-HD/AV module. Gimbal Control Unit (GCU) × 1 Connect the GCU to your Flight Control System using the CAN-Bus. The GCU will control the gimbal’s pan, roll and tilt movements. Lens Retaining Ring × 1 For mounting the camera lens. Mounting Bracket × 4 For mounting the gimbal to the landing gear.
Zenmuse Z15-GH4 (HD) User Manual Screw Package × 1 For mounting the gimbal to your aircraft (M2.5*8 cap head screw). 10-Pin to 9-Pin Cable × 2 For connecting the GCU to the gimbal. In the Box 7-Pin Cable × 1 For connecting the GCU to the Lightbridge air system. 8-Pin to 6-Pin Cable × 2 For connecting the GCU to the gimbal. Camera Shutter Control Cable × 1 For connecting the gimbal HDMI-HD/AV unit to the camera. Servo Cable Package × 1 For connecting the GCU and the receiver.
Contents Warning & Disclaimer Manual Tips Legend Product Profile In the Box Contents Gimbal Description Camera Setup Mount Mounting the Lens Mounting the Camera Mounting the Gimbal to the Landing Gear Camera Wiring and Shutter Control Camera Wiring Shutter Control Mounting a GH3 Camera onto the Z15-GH4 Video Signal Transmission A. AV Wireless Video Transmission B. DJI iOSD Mark II and AV Wireless Video Transmission C.
Gimbal Description To avoid motor damage, ensure there is nothing blocking the rotation of the servo drive modules. Clear obstacles or immediately cut off the power if any blockage occurs. The servo drive modules have two motor command input ports and one private encoder port. The HDMI-HD/AV module converts HDMI to HD (or AV) using a cable connected to the camera HDMI port; it also transforms the TX signal into a shutter control signal by using a shutter control cable.
Camera Setup Follow the steps below to configure your camera to work with the Z15-GH4. Please read the relevant section for your camera. Panasonic GH4/GH3 Camera Setup / Mount 1. 2. 3. 4. Set your camera Mode as Creative video ( ). MF/AFC/AFS/AFF Select: Select AFC. Select the Shutter-priority AE mode in the Menu and adjust the shutter speed to 200. Please enable the AF when using the Auto Focus function. The Creative Video and AFC settings are mandatory, while the other settings are recommended.
Zenmuse Z15-GH4 (HD) User Manual Mounting the Camera Mount Camera Mounting Screw Lens Retaining Ring Screw 2. Mount the camera onto gimbal as shown above. 3. Adjust the camera and tighten the top camera mounting screw. Then tighten the bottom camera mounting screw and the lens retaining ring screw. Mounting the Gimbal to the Landing Gear The following diagram shows the gimbal mounted on a DJI S800 EVO. S800 EVO Landing Gear Lens direction Aircraft nose direction X Y Z ©2014 DJI. All Rights Reserved.
Zenmuse Z15-GH4 (HD) User Manual The following the diagram shows the gimbal mounted on a DJI S1000. You may also mount the gimbal onto different landing gear by referring to this diagram. S1000 Landing Gear Lens direction Aircraft nose direction X Y Z 4. Mount the gimbal onto the landing gear with the mounting brackets. Tighten the screws and use thread lock. Ensure the lens is pointing in the same direction as the aircraft nose.
Camera Wiring and Shutter Control Camera Wiring Connect the camera correctly. The gimbal works with a HDMI-HD/AV module to convert the video signal and transform a TX signal into a shutter control signal. Ensure the camera is setup first, and then complete the following steps to connect the camera and the gimbal. $BNFSB 4IVUUFS $POUSPM $BCMF 1. Connect the gimbal HDMI-HD/AV module to the camera HDMI port with a HDMI-HD/AV connection cable. 2. Connect the camera shutter control cable to the camera. 3.
Zenmuse Z15-GH4 (HD) User Manual The following diagram shows how the shutter control works. RC Receiver TX 2-Position Switch TX Command Wireless 2-Position Gimbal GCU TX Command Switch Channel 3-Pin Cable SHUT TX Command HDMI-HD/AV Internal Cable Module Camera Shutter Button Camera Shutter Control Cable Mounting a GH3 Camera onto the Z15-GH4 Mount a GH3 camera onto Z15-GH4 gimbal with the included HDMI cable made specifically for a GH3 camera.
AUX3 Video Signal Transmission A wireless video transmission module is required for remote video. A. AV Wireless Video Transmission Wireless Video Transmission Module Air Unit Connect to the power source according to the module’s voltage and current requirements. 14V GH4 -HD 52V Power Yellow GCU AV Video Power Cable TILT PAN MODE Video Signal Port G7 Video Signal SHUT AUX1 AUX2 GND 1. 2. 3. 4.
Zenmuse Z15-GH4 (HD) User Manual Make sure to connect the wireless video transmission module and the iOSD Mark II cable to the GCU before powering on. C. DJI Lightbridge Air System GH4 GCU This example is based on a Z15-GH4 gimbal and the A2 flight control system. 1. Connect the Gimbal Port on the Lightbridge Air System to the G7 port on the Z15-GH4 GCU using the supplied HD video power cable (7-pin cable). 2.
GCU Wiring GCU Wiring WooKong-M users can connect the GCU to any spare CAN-Bus port on the flight control system by using a CANBus cable. A2 users should connect the GCU to the port labeled CAN1. Alternatively, you may connect the GCU to the CAN port located on any modules that are already connected to the A2’s CAN1 port via a CAN-Bus cable. A2/WKM Battery (4S~12S) USB Port PC connection for configuration and firmware upgrades with an USB cable.
Zenmuse Z15-GH4 (HD) User Manual GCU Ports The following table shows the connections between the GCU channels and the relevant TX channels. TX Channels JR Futaba/Hitec GCU Channels AILE 1 ROLL ELEV 2 TILT For tilt axis control. Velocity is zero if disconnected. RUDD 4 PAN For pan axis control. Velocity is zero if disconnected. AUX2 7 MODE For Working Mode switch. 2-position switch channel SHUT For camera shutter control (both taking photos and recording video are available).
Working Mode/AUX2 Switch Setup Working Mode Switch Settings Whichever 3-position switch you select to use as the Working Mode switch, wire the relevant channel from the receiver to the MODE port.
PC Assistant Tuning Installation and Usage 1. Ensure the most recent drivers are installed correctly. This should have been done before using the A2 or WooKong-M software. 2. Download the appropriate Assistant installer from DJI.com. 3. Double click the Assistant installer and follow the steps to finish the installation. 4. Run Assistant. 5. Upgrade the firmware or configure parameters using Assistant as needed. The Assistant installer can be used on Windows XP, Win7, and Win8 (32 or 64 bit).
Zenmuse Z15-GH4 (HD) User Manual Upgrade You can view the latest firmware version information on this page. Upgrade the firmware by following the steps below: 1. Connect the gimbal to your computer with a Micro-USB cable, and wait until the blue indicator LED in the Assistant software is blinking. 2. Click “Upgrade”. 3. Wait for the download to finish. 4. Click “Upgrade” again and then click “Confirm”. 5. Power cycle the gimbal (turn it off, then on again) after the upgrade is complete.
Zenmuse Z15-GH4 (HD) User Manual Pre-Flight Check Pre-Flight Check Ensure the gimbal is properly installed and attached to the landing gear, and that the camera is mounted correctly and securely. Before powering on, spin the gimbal through its complete rotation by hand on each axis to ensure nothing is blocking its movement. Ensure all cables are connected correctly, without any plugged in backwards or into the wrong ports.
Zenmuse Z15-GH4 (HD) User Manual Flight Test 1. 2. 3. 4. 5. Power off the camera during the initialization. If the gimbal does not match the diagram after initialization, please refer to the Troubleshooting section in Appendix. ©2014 DJI. All Rights Reserved. 21 Pre-Flight Check Ensure the batteries are fully charged for your TX, GCU, and all of the other devices on your aircraft. Make sure all connections and wiring are in good condition. Switch on the TX.
Appendix Attention For safety reasons, please pay careful attention to all of the following items: 1. To avoid motor damage, ensure nothing blocks the servo drive module’s total range of movement. 2. Before powering on, spin the gimbal through its complete rotation by hand on each axis to ensure nothing is blocking the mechanical movement of the gimbal. 3. Be sure to mount the side of servo drive module 1 with the ports facing towards the aircraft tail. 4. The gimbal’s center of gravity has been preset.
Zenmuse Z15-GH4 (HD) User Manual 1. Prepare one 14-channel TX/RC receiver for the aircraft and gimbal control. Above is an example of the wiring configuration. 2. Setup the Aileron, Elevator, Throttle, and Rudder channels on your TX for aircraft roll, elevator, throttle, and rudder control. Also, connect the TX’s AUX2 for aircraft control modes (Please refer to your Flight Control System’s user manual). 3. Choose three 3-position switches to use for the gimbal ROLL, TILT, and PAN rotation control.
Zenmuse Z15-GH4 (HD) User Manual Port Descriptions GCU ROLL For roll axis control TILT For tilt axis control PAN For pan axis control MODE For Working Mode switch SHUT For camera shutter control AUX1 Reserved channel AUX2 For Gimbal Orientation (down or forward) switch in FPV Mode ; S-Bus Receiver AUX3 PPM Receiver G7 XT60 1. Connect to the wireless video transmission module, for transmitting AV or HD signals 2.
Zenmuse Z15-GH4 (HD) User Manual Troubleshooting NO. The Cause What to Do 1 The gimbal keeps drifting after initialization. (1) The TX trims are too high. (2) The GCU and Flight Control System have been disconnected. (3) The gimbal direction is not pointing in the same direction as the aircraft’s nose. (1) Adjust the TX trims. (2) Connect the GCU and Flight Control System. (3) Ensure the gimbal direction is pointing in the same direction as the aircraft’s nose.
Zenmuse Z15-GH4 (HD) User Manual Specifications General Built-In Functions Three Working Modes Orientation-locked control Non orientation-locked control FPV mode (Reset) Built-in independent IMU module DJI gimbal special servos drive module HDMI- HD/AV module Wireless video transmission supported Camera shutter control supported Wide range voltage input supported S-Bus/PPM Receiver supported Peripheral Supported Camera Panasonic GH4/GH3 Supported Lens OLYMPUS M.ZUIKO DIGITAL ED 12mm f2.
User manual is subject to change without prior notice. You may visit DJI offical website to obtain the latest version of user manual. http://www.dji.com/product/zenmuse-z15-gh4-hd/download © 2014 DJI. All Rights Reserved.
