iOSD (On Screen Display) User Manual
Contents
1. 1 Aircraft nose direction ste Home point Orientation 1 Orientation 2 135 A 00 4 Upward speed 13 Vertical velocity 0 0 i v Downward speed 2012 DJI Innovations All Rights Reserved 8 Use attitude line for aircraft attitude observation craft up i Vv craft down e 8 A oa 6 6 6 14 Attitude line Re re pes craft left NA craft right Va Test Please use the following procedures to test your installation in order to make sure the iOSD is working properly STEP1 Ensure batteries are fully charged for R C transmitter iOSD and all the other devices on your aircraft STEP2 STEP3 STEP4 STEP5 STEP6 Make sure all connections and wiring is correct and secure Make sure the communication between the wireless video RX and TX modules is normal Switch on the R C transmitter and power on the iOSD and autopilot system Check the LED indicator on the iOSD The iOSD is powered when the LED is on If there are two video inputs please select an input by toggling the TX 3 position switch otherwise please skip to the next step STEP7 If you use the wireless video RX and TX modules specified by DJI please select the channel you require by toggling the TX 3 position switch otherwise please skip to next step STEP8 Observe the display screen to make sure the video and iOSD information are displaying on the screen 2012 DJI Innovations All Rights2. secscusecusaic teams aieute a a ements amaniouaa cutenietaa cane tian cin oinna E N 4 PISSOMPDIV 2s cuascvovensteucteusteven TETEE TT duavetenavaretansvneetauavecevan everetavanteetan TNT TT 5 Display DESCH DO TOM snarare aaa aaa R T e E A E A E O E E T O T 9 APPNO crores aaen a ER E a Or a ead 10 POM IDESCIDUOMN aiser ao r aT T TAT TT NTT TNT TITA 10 SPEEN eorr ea N N N E EE 11 Trouble SIO OIA G ccasceetrrcies ce ticten nae ccclen navisacien nau seetea aecacteaxaunades naed scvanacsecta xaseacea sgesncmnsgicesiarauenseuaaseicuazaeesde 12 2012 DJI Innovations All Rights Reserved 2 Introduction DJI iOSD is specially designed for DJI autopilot system during the FPV flight or other aero modeling activates DJI iOSD can transmit video and iOSD information in real time which will help you to obtain the aircraft status information during a FPV flight It can display power voltage flight velocity height distance from the home point horizontal attitude GPS satellite number etc iOSD and video information are superposed on the receiver making iOSD data clearly visible and bringing you a more involved flight experience DJI iOSD should be used in conjunction with a DJI autopilot system It supports two video input sources under PAL or NTSC mode which can be selected remotely by an R C transmitter switch The R C TX switch can also change the wireless video transmitter channel remotely when user uses the wireless video transmitter specifie
3. IOSD On Screen Display User Manual V1 0 2012 10 11 www dji innovations com 2012 DJI Innovations All Rights Reserved Disclaimer Thank you for purchasing product s from DJI Innovations Please read the instructions carefully before installing the hardware and software for this product this will ensure trouble free operation of your iOSD Please use DJI products in accordance with the provisions of your local authorities and regulations DJI Innovations accepts no liability for damage s or injured incurred directly or indirectly from the use of this product DJI and iOSD is a registered trademark of DJI Innovations Names of products brands etc appearing in this manual are trademarks or registered trademarks of their respective owner companies This product and manual are copyrighted by DJI Innovations with all rights reserved No part of this product or manual shall be reproduced in any form without the prior written consent or authorization of DJI Innovations No patent liability is assumed with respect to the use of the product or information contained herein Contents DISCIAIN Ckiss reviavssresvaveaerscaptaiens tgiieem eatin IW Rene A ia oii 2 COMENS sicccoserssiacscevasraecernzcteiensietestoriatoibind Sei seideseoul ieee ieee hae aes eae Siero pe ae 2 LTOGUCTH OP ira vi artsaes aptiwcdiartancdatytacededylaacdtyhouedayiauetaiveouetetytaud be lyiaactalyioaslalyunestaliauedeiuhoee det yaaelotmoseietaaan 3 WA BOK
4. Reserved 9 Appendix Port Description BATT Power Battery Input Port input voltage range 11V 26V 7 PORT Control Signal Input Port for wireless video module channel selection and video input source selection Video Signal Output Port AV OUT Video Signal Output including both video and iOSD information AV GND Video Signal Ground UART transmit the wireless channel control signal to the wireless video transmitter For example AVL58 BATT Positive Voltage of Battery BATT Negative Voltage of Battery Video Input Port 2 input sources are available and the default setup is AV1 ye Micro AV1 Video Input Source 1 AV2 Video Input Source 2 POWER 11 13V supply power for video input source with the maximum current of 1A GND Ground USB Port Connects the iOSD with PC for firmware upgrade ote CAN Bus Communication of the iOSD with autopilot system through CAN Bus LED LED indicator for power 2012 DJI Innovations All Rights Reserved 10 Specifications Performance Parameter Video Input Mode PAL NTSC Video Output Mode PAL NTSC Physical Temperature 20 70 C Size 52mm X 41mm X 11mm Weight 42g Hardware Supported Voltage 3S 6S e 51mMA 25 2V Current Typical Value e 87MA 12 6V Rated Power 1 25W Controller Supported WKM Software Supported Built in Functions e IOSD Information Transmission Video Transmission 2 Video Signal input Channels Switchable Remo
5. d by DJI The iOSD supports online upgrades The iOSD is built in BEC which is on the one hand for the power supply of the camera on the other hand for the power supply of the main controller to improve the power supply reliability of the main controller Specified autopilot systems for the iOSD Not yet supported WKH ACE ONE ACE WAYPOINT Supported WKM 2012 DJI Innovations All Rights Reserved 3 In Box IOSD Controller x1 Connect the iOSD controller to your DJI autopilot system via CAN Bus It communicates with the main controller receives data from the main controller superimposes the data with the video image and then transmits the whole information via a transmitter CAN Bus Cable x2 Connect the iOSD to your autopilot system through a CAN Bus cable Video Input Cable x1 Connect the iOSD with video input source i e camera or DJI 215 for video input and power supply with maximum current of 1A You can use the cable for the connection in accordance with the wiring diagram Video Output Cable x2 Only when you use the wireless video transmitter module specified by DJI you can use the bi port cable to connect the iOSD with the video transmitter module Otherwise you can use the one port cable for your own connection in accordance with the wiring diagram 2 PIN to 3 PIN Cable x1 Connect the iOSD with the R C receiver through this cable When there are two vid
6. ding the pin description AV1 AV2 you can select the required input AV1 is default POWER supply power for video input source such as a camera with the maximum current of 1A If battery is 3S Lipo then Output Voltage connected Input Votage Positive voltage of battery BATT please check If 4S 6S then Output Voltage 11 2V the input voltage of your own wireless video TX module Make sure the video input source is rated for and make sure it is matched to the voltage of BATT to this voltage if not and then please use a separate prevent damage from your wireless video TX module battery supply Aircraft End Ground End E O E Wireless Video RX Display Screen 2012 DJI Innovations All Rights Reserved 6 Display Description The iOSD information is displayed on the screen as shown below NO Function 1 Power voltage 2 Channel Distance between 3 aircraft and home points 4 Height 5 Control mode 6 Fail safe mode E ake Display i O Dtink CH1 CH2 CH8 IH ATT M GPS FS APT GHome 2012 DJI Innovations All Rights Reserved Description The aircraft power battery voltage unit in V a First level protection alarm a blink Second level protection alarm Wireless video transmitter channel selection When the home point is successfully recorded this item wi
7. e of battery BATT Channel Control Video GND ON Video and OSD output aAaAnAnAnAAnA UUUVUVUUt HOnnnnon Other Wireless Video Transmitter RANSMITTER CL R C Receiver Gat E hannananandg P IL Ji DJI Z15 GCU iosp L A J Aug L PMU a DJI Autopilot System B ole B iG e ola Video Output Port If you use wireless video transmission module AVL58 specified by DJI connect through the bi port cable as shown If you use your own module please connect through the one port cable according the pin description Channel Control Control signal for The video transmitter channel number CH1 CH8 If your video transmitter does not support this feature then ignore this pin Video and OSD output make sure this is correctly Video Input Port e f you use the DJI Z15 please connect the OSD to the GCU of the Z15 through a bi port cable as shown If you use your own camera s please connect through the one port cable accor
8. eo signal inputs it is used for the selection of video signal sources It can be used for the selection of AVL58 video channel 2012 DJI Innovations All Rights Reserved 4 Assembly STEP1 Fix the iOSD controller on your aircraft STEP2 Connect the iOSD with the video signal source wireless video TX module DJI autopilot system and R C receiver Make sure the connection is correct in accordance with the wiring diagram STEPS Setup a 3 position switch on the R C TX as the iOSD control switch STEP4 Connect your wireless video RX module with the display screen 3 Position Switch Control Choose a 3 position switch and make sure you connect the correct channel of the receiver to the IOSD switch port Position 1 gt Position 2 hold position 2 for 1 5s every toggle from Position 1 to Position 2 increases the channel of the wireless video transmitter module by 1 from CH1 to CH8 only for the wireless video transmitter module specified by DJI Position 3 gt Position 2 hold position 2 for 1 5s toggle the switch to select the required video input when there are two video inputs Only the toggle from Position 3 to Position 2 can change the video input source Position 2 Position 3 2012 DJI Innovations All Rights Reserved 5 Wireless Video Transmitter Or Specified by DJI AVL58 oI EOSO 9 I 3 position switch Negative voltage of battery BATT Positive voltag
9. ll show unit in m The vertical height between the aircraft and the take off point unit in m The autopilot system control mode ATT is Atti mode GPS is GPS Atti mode M is Manual mode FS is in Fail safe mode APT is in ground station mode GHome is in go home status Positive value means the aircraft nose is up 7 Pitch attitude P 0 negative value means the aircraft nose is down e Positive value means the aircraft is left 8 Roll attitude R 0 Negative value means the aircraft is right 9 Flight velocity 0 0m s The aircraft horizontal speed 10 GPS satellite i 0 Number of GPS satellites acquired Video input source selected AV1 or AV2 can be 11 Video input AV1 AV2 chosen Display the relative angle between aircraft nose and home point The aircraft nose is pointing to the home point when the icon is in the middle of the screen this may help you to bring back the aircraft by distinguishing the aircraft nose direction For example when the icon gt on your display screen is located in the Orientation 3 as shown in the following figure you can change the aircraft nose direction through operating your Aircraft nose 12 Q 4 gt R C TX When the icon arrives at the direction we Orientation 1 your aircraft nose is heading the home point which can help you pull your aircraft back to the home point easily i Orientation 4 Orientation 5 Aircraft i Orientation 3 K Orientation 2 ilOrientation
10. te channel selection of the Wireless Video Transmitter Module when using the video transmitter specified by DJI Built in BEC improve the reliability of power supply for the main controller e DJI Z15 Supported 2012 DJI Innovations All Rights Reserved 11 Trouble Shooting No What Only iOSD information video signal loss Only video signal iOSD information loss Both video signal and iOSD information loss Both video signal and iOSD information loss Why Video input error Connection between iOSD controller and autopilot system error Signal transmission error The video signal cable to display screen is unconnected or short circuit 2012 DJI Innovations All Rights Reserved How to Make sure the connection between iOSD controller and video input port is OK Make sure the connection between iOSD controller and DJI autopilot system is OK Make sure the Wireless Video Transmitter Channel Setting is correct Make sure the communication between the video transmitter and the receiver is working correctly Make sure the connection of video signal cable is OK 12
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