SZ DJI TECHNOLOGY ZT300A1604 DATALINK PRO 900 User Manual x

SZ DJI TECHNOLOGY CO., LTD DATALINK PRO 900 x

Users Manual

Disclaimer
Thank you for purchasing the Datalink Pro hereinafter referred to as “product”. Read this disclaimer
carefullybeforeusingthisproduct.Byusingthisproduct,you herebyagreeto thisdisclaimer and signify
thatyouhavereaditfully.PleaseinstallandusethisproductinstrictaccordancewiththeUserManual.SZ
DJITechnologyCo.,Ltd.anditsaffiliatedcompaniesassumenoliabilityfordamagesorinjuriesincurred
directlyorindirectlyfromusing,installingorrefittingthisproductimproperly,includingbutnotlimitedto
usingnon‐designatedaccessories. 
DJI is the registered trademark of SZ DJI Technology Co., Ltd. abbreviated as “DJI”. 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withallrightsreserved.Nopartofthisproduct
ormanualshallbereproducedinanyformwithoutthepriorwrittenconsentoforauthorizationfromDJI. 
Thisdisclaimerisproducedinvariouslanguages.Intheeventof variance among different versions, the
ChineseversionshallprevailwhentheproductinquestionispurchasedinMainlandChina,andtheEnglish
versionshallprevailwhentheproductinquestionispurchasedinanyotherregion.
Warnings
1. OnlyusetheDatalinkProinthecorrespondingfrequencybandandinaccordancewithlocallawsand
regulations.
2. Ensureallmodulesareconnectedandthe parametersaresetcorrectlyin DJIAssistant2 whenusing
theDatalinkProforthefirsttime.
3. DONOTbendorfoldtheantennasexcessively.
4. EnsuretheantennasforboththemobilestationandtheBaseStationareunobstructedwhenused.
5. OnlyusetheDatalinkProinanopenenvironmentfreefromradiointerference.
6. OnlypairtheDatalinkProBaseStationwithamobilestationinthesamefrequencyband.Notethatthe
400MDatalinkProand900MDatalinkProarenotcompatible.
7. Whenupgradingthe firmware,togglethe 4‐positionswitchtothe COMBO_SW4position, connectthe
moduletothePC,andthenrunDJIAssistant2.
8. Toavoidinterference,DONOTuseatwo‐waytransceiverorwalkie‐talkieoperatingnearthe400MHz
bandwhenoperatingthe400MDatalinkPro. 
9. OnlyusegenuineDJIpartsorpartscertifiedbyDJI.Unauthorizedpartsorpartsfromnon‐DJI‐certified
manufacturersmaycausesystemmalfunctionsandcompromisesafety.
10. EnsuretheDatalinkProanditscomponentsarefreefromcontaminatione.g.water,oil,soilandsand.

Contents
Disclaimer.....................................................................................................................................................................................................2
Warnings.......................................................................................................................................................................................................2
About...............................................................................................................................................................................................................4
PartDescription*......................................................................................................................................................................................4
InstallationandConnection..................................................................................................................................................................5
Usage...............................................................................................................................................................................................................6
LinkingProcedures.........................................................................................................................................................................6
ConfiguringParametersUsingtheDJIAssistant2.............................................................................................................6
UsingtheDJIGroundStation......................................................................................................................................................7
WorkingStatusLED........................................................................................................................................................................7
Appendix.......................................................................................................................................................................................................8
Specifications.....................................................................................................................................................................................8
ComplianceInformation.........................................................................................................................................................................9
FCCComplianceNotice..................................................................................................................................................................9
RFExposureInformation.............................................................................................................................................................9
ICRSSWarning................................................................................................................................................................................10
KCCWarningMessage..................................................................................................................................................................10
NCCWarningMessage.................................................................................................................................................................10
EUComplianceStatement..........................................................................................................................................................10

About
The Datalink Pro is used for wireless data transmission, including communication between the Mobile
StationandBaseStation.Thereare400Mand900Mversionstomeettherequirementsofdifferentregions.
The multi‐functional bidirectional transmission link is perfect for the DJI A3 flight control system, D‐RTK
andGroundStation.Usefrequencybandsofnear400MHzand900MHztoavoidradiointerferencewiththe
DJILightbridgeandremotecontroller.Supportformultipleinterfaces,suchas USB,CAN and UART,offers
additionalconnectivity.
PartDescription*
BaseStation
1. AntennaInterface
2. WorkingStatusIndicator
3. LinkingButton
4. MicroUSB 
5. 8‐pinPort
A. CANportwithbaudrateof1Mbps.
A1:PowerDC9Vinput 
A2:GND
A3:CAN‐H
A4:CAN‐L
B. UA
R
Tport withbaudrateupto115200
bps,workinginTTLlevellogicof3.0–3.3V
compatiblewith5V,butnotrecommended
toworkat5Vlongterm.
B1:PowerDC9Vinput
B2:GND
B3:UART‐RX 
B4:UART‐TX
6. 4‐positionSwitch 
C1：UART_SW1 
C2：CAN_SW2 
C3：USB_SW3 
C4：COMBO_SW4
MobileStation
1. AntennaInterface
2. Linking Button
3. MicroUSB 
4. 8‐pinPortDefinitionisthesameasthe
Base
Station

5. 4‐positionSwitchDefinitionisthesameasthe
BaseStation
6. WorkingStatusIndicator
BaseStation
Antenna*
400MAntenna1
900MAntenna1
MobileStation
Antenna *
400MAntenna31pcsforstandby
900M Antenna31pcsforstandby
Accessories
8‐pinCablex2 MicroUSB Cablex1
Double‐sidedtape
*The400Mand900MDatalinkProusedifferentantennasbuthavethesamefunctions.
InstallationandConnection
The following uses the 900M Datalink Pro, DJI Matrice 600, D‐RTK and DJI Intelligent Flight Battery to
illustrateatypicalinstallationandconnection.
1. AttachtheBaseStationantennaandinstallitontheD‐RTKGroundSystem’sbaseboardwithascrew
includedwiththeD‐RTKproduct.ThenconnecttheBaseStationandtheD‐RTKGroundSystemvia
an8‐pincable.
2. Install the Mobile Station to the DJI Matrice 600 with double‐sided tape. Attach the antennas to the
MobileStationandfixthemtothelandinggearswithtwoclips.ThenconnecttheMobileStationand
theD‐RTKAirSystemviaan8‐pincable.
Notes:
1. Besuretotogglethe4‐positionswitchtotheUART_SW1positionif usingthe D‐RTK, otherwisethe
D‐RTKmayfailtoreceivedatafromtheDatalinkPro.
2. Refertothe“D‐RTKQuickStartGuide”fordetailsifusingtheD‐RTK.
Usage
UsetheDatalinkProinanopenenvironmentfreefromradiointerference.
LinkingProcedures
BaseStationandMobileStationarelinkedbeforeleavingthefactory. 
Notethatfrequencylinkingisrequiredifanydeviceischangedoradded. 
1. EnabletheD‐RTKGroundSystem’sbatterytopowerontheDatalinkProBaseStation.
2. HoldtheBaseStation’sLinkingButtonforabout3secondstoenterthelinkingmodewiththeWorking
StatusLEDblinksredandgreenalternatively.
3. EnabletheD‐RTKGroundSystem’sbatterytopowerontheDatalinkProMobileStation.
4. HoldtheMobileStation’sLinkingButtonforabout3secondsandwaitforlinking.
5. TheBaseStationandMobileStationwillconnectwitheachotherifsuccessfullylinked.
6. Followprocedures2–5tolinkotherMobileStationstosetupasingle‐to‐multiplesystem.
ConfiguringParametersUsingtheDJIAssistant2
DJIAssistant2shouldbeusedtoupgradetheDatalinkPro.FullDuplexModeandBroadcastModecanbe
switchedinDJIAssistant2
1. DownloadDJIAssistant2fromwww.dji.comandinstallitonyourcomputer.
2. Togglethe4‐positionswitchtotheCOMBO_SW4position,connecttheBaseStationtothecomputer
withDJIAssistant2launched,andthenconfigureparametersaccordingtothemessageprompts.
3. ConfiguretheMobileStationinthesameway.IfmultipleMobileStationsareused,youmustconfigure
eachMobileStationonebyone.
Notes:
PowercycletheDatalinkPro,FlightControlSystemandD‐RTKafterupgrading.
SupportsWindows7orlaterorMacOSX10.9orlater. 
UsingtheDJIGroundStation
EnsuretheA3FlightControlSystem,DatalinkProandD‐RTKareconnectedcorrectlybeforepoweringon.
1. ConnecttheBaseStationtothePCviaaMicroUSBcable,andthenruntheGroundStation.
2. EnabletheD‐RTKGroundSystem’sbatterytopowerontheDatalinkProBaseStationfirst.
3. EnabletheD‐RTKGroundSystem’sbatterytopowerontheDatalinkProMobileStation.
Note:
TheDJIGroundStationsupportsuptofiveAirSystemsinFullDuplexMode.The4‐positionswitchshouldbe
settotheCOMBO_SW4position.DownloadtheUserManualfromwww.dji.comtolearnmore.
Refertothe“DJIGroundStationUserManual”fordetailsifusingtheDJIGroundStation.
WorkingStatusLED
LED  Description
BlinkingRed Parameter error after powering on. If not resolvedbypower
cycling, contactyourdealer.
BlinkingPurple Connected totheAssistant successfully.
BlinkingYellow  Upgradingorpreparingforupgrade.
QuicklyBlinkingGreenfor1
Second
Currentsystemsettingissaved Runmodechangedsuccessfully,
orconnecteddeviceinformationisclear.
SolidBlue MobileStation:WorkinginBroadcast Mode.
Base Station: Working in Broadcast Mode and receiving the data
fromMobileStation.
SolidGreen MobileStation:Mobile Station connectedcorrectly inFullDuplex
Mode.
BaseStation:AtleastoneMobileStationconnectedtotheBase
StationinFullDuplex Mode.
SolidRed Mobile Station: All Mobile Stations are disconnected in both Run
Modes.
Base Station: All Mobile Stations are disconnected in Full Duplex
Mode.
BlinkingRedandGreen
Alternatively
 Linkinginprogress.
BlinkingYellowTwice  4‐positionswitchistoggledsuccessfully.
SolidWhitefor1Second Deviceisinitializing,onlydisplays whenpoweringon.
Appendix
Specifications
Type DATALINKPRO400M DATALINKPRO 900M
Performance
Outdoor/RFLine‐of‐SightRange Approximately 2000m
TransmitPower China:10dBm
Taiwan:10dBm
SouthKorea:10dBm
CE:20dBm
FCC:25.42dBm
Canada:25.42dBm
Australia:24dBm
Japan:13dBm
PowerConsumption MobileStation: 0.65W
BaseStation: 2.1W
MobileStation: 0.65W
BaseStation: 1.2W
Features
FrequencyBandMHz China:430‐432
Taiwan:429.175‐429.2375
SouthKorea:
447.8625‐447.9875
CE: 869.525
FCC: 906‐924
Canada:906‐924
Australia:918‐925
Japan: 923.1‐926.3
SerialDataRate Max.115200bps
AntennaOptions Verticallypolarized
SupportedInterfaces USB,UART,CAN
SupportedDJIProducts A3,D‐RTK,GroundStation
OperatingTemperature 32° to 113°F0°to45°C
StorageTemperature‐40°to 185°F‐40°to85°C
Humidity5%to 95%,non‐condensing
DimensionwithoutAntennaBaseStation: 83mmx51mmx 14.5mm
MobileStation: 58mmx 42.3mmx 9.5mm
W
eightwithoutAntenna BaseStation: 24g
MobileStation: 53g
PowerSupply
VoltageBaseStation: DC9V
MobileStation: DC9V
Max.CurrentTransmitting
Signal
230mA 130mA
Max.CurrentReceivingSignal 70mA
ComplianceInformation
FCCComplianceNotice
ThisdevicecomplieswithPart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:1
Thisdevicemaynotcauseharmfulinterference,and2Thisdevicemustacceptanyinterferencereceived,
includinginterferencethatmaycauseundesiredoperation.
Anychangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidthe
user’sauthoritytooperatetheequipment.
ThisequipmenthasbeentestedandfoundtocomplywiththelimitsforaClassBdigitaldevice,pursuantto
part15oftheFCCRules.Theselimitsaredesignedtoprovidereasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency
energyand,ifnotinstalledandusedinaccordancewiththeinstructions,maycauseharmfulinterferenceto
radio communications. However, there is no guarantee that interferencewillnotoccurinaparticular
installation.Ifthisequipmentdoescauseharmfulinterferencetoradioortelevisionreception,whichcanbe
determinedbyturningtheequipmentoffandon,theuserisencouragedtotrytocorrecttheinterferenceby
oneormoreofthefollowingmeasures:
—Reorientorrelocatethereceivingantenna.
—Increasetheseparationbetweentheequipmentandreceiver.
—Connecttheequipmentintoanoutletonacircuitdifferentfromthattowhichthereceiverisconnected.
—Consultthedealeroranexperiencedradio/TVtechnicianforhelp.
RFExposureInformation
ThisequipmentcomplieswithFCCradiationexposurelimitsset forthforanuncontrolledenvironment.In
ordertoavoidthepossibilityofexceedingtheFCCradiofrequencyexposurelimits,humanproximitytothe
ante
n
ICR
S
This
follo
w
inte
r
Lep
lice
n
L'ex
p
1l
2
l
susc
e
ICR
a
This
This
This
bod
y
Any
the
u
KCC
W
“
해
없
습
“해
NCC
低功
第
十
功
率
第
十
擾
時
或
工
EUC
SZ
D
req
u
Aco
p
n
nashallnot
b
SWarning 
device comp
l
w
ingtwocon
d
r
ference,inclu
d
résent appare
n
ce. 
p
loitationest
a
'appareilned
o
l
'utilisateur d
e
e
ptibled'enc
o
a
diationExpo
s
equipmentc
o
transmitter
m
equipmentsh
y
.
Changesor
m
u
ser’sauthorit
y
W
arningMess
a
해
당무선설비
는
습
니다.” 
당무선설비
는
WarningMess
率電波輻射
性
十
二條經型式
認
率
或變更原設
計
十
四條低功率
射
時
方得繼續使
用
工
業、科學及
醫
omplianceSta
t
D
JI TECHNOL
O
u
irementsand
o
p
yoftheEUD
e
b
elessthan20
l
ies with Indu
d
itions:1 t
h
d
inginterferen
ilestconfor
m
a
utoriséeaux
d
o
itpasprodui
r
e
l'appareildo
o
mpromettrel
e
s
ureStatemen
t
o
mplieswith I
m
ustnotbeco‐
l
ouldbeinstal
l
m
odificationsn
y
tooperatet
h
a
ge
는
운용중
는
운용중
전
age
性
電機管理辦
法
認
證合格之低
功
計
之特性及功
能
射
頻電機之使
用
用
。前項合法
通
醫
療用電波輻
射
t
ement
O
GY CO., LTD
o
therrelevan
t
e
clarationof
C
cmduringno
r
stry Canada l
i
h
isdevicema
y
cethatmayc
a
m
eaux CNRd'
I
d
euxcondition
r
edebrouillag
it accepter to
u
e
fonctionnem
t
: 
CRFradiatio
n
l
ocatedorope
l
edandopera
t
ot expressly
a
h
eequipment.
전파혼신가
전
파혼신가능
성
法
功
率射頻電機
能
。
用
不得影響飛
航
通
信，指依電
信
射
性電機設備
之
. hereby decl
t
provisionsof
C
onformityisa
v
r
maloperatio
n
i
cence‐exemp
t
y
notcausein
t
a
useundesire
d
I
ndustrieCan
a
ssuivantes:
e,et 
u
t brouillage
r
ent.
n
exposureli
m
ratinginconj
u
t
edwithmini
m
a
pproved byt
h
능성이있으
므
성
이있음”
，非經許可，
公
航
安全及干擾
合
信
法規定作業
之
之
干擾。
ares that thi
s
theR&TTEDi
r
v
ailableonlin
e
n
.
t
 RSS standar
d
t
erference,an
d
d
operationof
t
a
daapplicable
s
r
adioélectriqu
m
its set forth
f
u
nctionwitha
n
m
umdistance
2
h
eparty resp
o
므
로인명안
전
公
司、商號或
使
合
法通信；經
發
之
無線電通信。
s
 device is i
n
r
ective.
e
atwww.dji.c
o
d
s.Operati
o
d
2thisdevi
t
hedevice. 
s
auxapparei
l
e subi, même
f
or an uncont
r
n
yotheranten
2
0cmbetwee
n
o
nsibleforco
m
전
과관련된
使
用者均不得
擅
發
現有干擾現
象
低功率射頻
電
n
compliance
o
m/euro‐com
p
o
n is subject
t
cemust acce
p
l
sradio exem
p
si le brouilla
g
r
olledenviron
naortransmi
t
n
theradiator
&
m
pliancecoul
d
서비스는
할
擅
自變更頻率、
象
時，應改善
至
電
機須忍受合
法
with the ess
p
liance
t
o the
p
tany
p
tsde
g
e est
ment.
t
ter.
&
your
d
void
할
수
加大
至
無干
法
通信
ential
EUcontactaddress:DJIGmbH,IndustrieStrasse.12,97618,Niederlauer,Germany
制 造 商：深圳市大疆创新科技有限公司
地 址：深圳市南山区高新南四道18号创维半导体设计大厦西座14层
服务热线：400-700-0303
Manufacturedby:
14th floor, West Wing, Skyworth Semiconductor Design Building NO.18 Gaoxin South 4th Ave, Nanshan
District,Shenzhen,Guangdong,China


Navigation menu