© 201 4 DJI. All Rights Reserved. 

### 17 

# Connecting XT60 Ports o n Center Frame

T he bottom board is a power distribution board with three XT60 connectors for battery power

.



### Instructions
1. Connect PMU power cable to XT60 connector on top of the bottom board. 2. Connect landing gear control board cable to XT60 connector on the bottom of the bottom board. 3. Other connector s can supply power for other DJI devices if required.



# Inst alling Battery

Soldering battery connectors AS150 anti spark connectors are used

. T hey must be soldered to battery power cables. 1. Remove original battery connector. Avoid cut ting power and ground cables at the same time as this can

cause a short circuit

. We recommend wrapping unsoldered cable with insulating tape to prevent
accidental connection. 2. Pass the black ground wire through the black housing. After passing the wire through, solder the female bullet connector to the ground wire. Wait for the soldered connection to cool, then pull the housing back
over the bullet connector

. 3. Screw and p ass the red power wire through the red housing. After passing the wire through, solder the male bullet connector to the power wire. Wait for the soldered connection to coo l, and then screw and pull the housing back over the bullet connector.

Connector s soldering diagram© 201 4 DJI. All Rights Reserved. 

### 18 Connectors are soldered 

### Install ing and connecting battery 1. Attach batter y to battery tray. Do not use an oversize d battery

. Maximum installation dimen sion is 80mm
X 120mm X 200mm. 2. I nsert black connector 1 then red connector 2 to power on
. P ull out red connector 2 the n black

connector 1 to power off.



### 1 1 2

2© 201 4 DJI. All Rights Reserved. 

### 19 

# Setting Landing Gear

U sing a 2

- position R/C transmitter switch , landing gear retraction can be carried out remo tely.



## Setting up the transmitter
Select a 2

- position switch (default setting is OK) as the control input for the landing gear . En sure the corresponding receiver port is connected to the “ IN ” port on control board

. F or the A2 flight control system,

connect the main controller ’s F1 port to “ IN ” port on control board.

Raise : Toggle the switch to this position to raise the landing gear

.

Lower : Toggle the switch to this position to lower the l anding g ear
.



## Note s : (1) If the transmitter switch has a F a il S afe function, set the F ail S afe value to the [Lower] position . This ensures that landing gear will lower automatically when the receiver enters FailSafe mode. (2) To avoid accidental switch triggering, slide lever s or other controls can be used for landing g ear control.



### Us age procedures
1. Ensure transmitter and receiver batteries are fully charged. 2. Toggle switch to [ Lower] position, and then turn on transmitter. 3. En sure [R]
, [L] and [IN] connections are correct. 4. En sure l anding g ear is in the [ Lower] position t hen power on the system. If the green LED on the landing gear control board is solid, everything is normal. If it flash es green slowly , re - calibrate the system according

to instructions in “ Rec alibrati ng Servo Travel ”

. 5. T oggle switch to [ Raise ] position ONL Y AFTER takeoff.
6. T oggle switch to [Lower ] position for landing. 

## Tips (1) S ervo power will shut off within 3 seconds after the landing gear has reached its target position.© 201 4 DJI. All Rights Reserved. 

### 20 (2) When powering on the system, if the t ransmitter switch is in the [ Raise ] position, the LED will flash red quickly as a warning. Toggle the switch to the [ Lower] position to continue

. (3) If there is an abnormal signal or no signal input into the [IN] port , the LED will slowly flash red

. C heck
receiver and connections for problems

. (4) If servo powe r consumption is too high, the LED will light up red. If this lasts more than 4 second s, landing gear wil l lower and the LED will flash green slowly. R e - calibrat ion is needed before flying

. (5) A2 flight control system users can use the A2 Assistant Software to set intelligent gear on the

“ Advanced ” page. Refer to the “ A2 flight control system user manual ” for details.



## LED Control Board Indicator System normal Calibration require d
R ecalibration required
C alibration failed
Enter calibration mode System ca librating
Motor stall ed Unsafe startup alert Input signal abnormal


## Specifi cations
Parameter Range Parameter Range Working Voltage 3S~6S (LiPo) Input Signal PWM (High

- Pulse Width 800us~2200us) Working Current Max 1A@6S Output Signal PWM( Mid Position is 1520us) in 90Hz Working Temperature

- 20~70 o C Output Voltage 6V
Total Wei ght 875g Servo Travel 150 o (Minimum120 o )© 201 4 DJI. All Rights Reserved. 

### 21 

# Mounting the Gimbal

Before assembling the gimbal, install GCU as shown below. Be sure to install on the side as shown below . A DJI
Z15

- 5D gimbal has been used as an example in the following diagrams.

The co nnectors on gimbal should be removed for better performance, then the gimbal can be mounted to the lower

connect ion points

. A DJI Z15

- 5D gimbal has been used as an example in the following diagrams.© 201 4 DJI. All Rights Reserved. 

### 22 Check that the system ’ s center of gravity is at the bl ue line as shown in the below diagram.© 201 4 DJI. All Rights Reserved. 

### 23 

# Appendix

ESC Sound

ESC State Sound Ready ♪ 1234567

-- B

-- B
Throttle stick is not at bottom BBBBBB... Input signal abnormal B

-------- B

-------- B... Input voltage abnormal BB

--- BB

--- BB

--- BB...



## ESC LED

ESC State LED S tandby Off Motor rotating Solid Red or Green On Motor rotating at full throttle position Solid Yellow On


## Tips: DJI ESCs are specially designed for multi

- rotors. When use d with DJI autopilot systems parameters and travel ranges do not have to be calibra ted. 

## Specifications

Frame Diagonal Wheelbase 1045mm Frame Arm Length 386mm Frame Arm Weight (with Motor, ESC, Propeller ) 325g

Center Frame Diameter 33 7.5 mm Center Frame Weight ( with Landing Gear Mounting Base, Servos ) 1330g

Landing Gear Size 460 mm( Length )×511mm( Width )×3 05 mm( Height ) (Top width: 155 mm ) 

## Motor Stator Size 41×14mm kV 400rpm/V Max Power 500W Weight ( with Cooling Fan) 158 g© 201 4 DJI. All Rights Reserved. 

### 24 

## ESC Working Current 40A Working Voltage 6 S LiPo Signal Frequency 30Hz
~ 450Hz Drive PWM Frequency 8 KHz Weight (with Radiators) 35g 

## Foldable Propeller (1552/1552R) Material High strength performance engineered plastics Size 15×5.2inch Weight 13g 

## Flight Parameters Takeoff Weight 6.0K g ~ 11.0K g Total Weight 4.2Kg Power Battery LiPo (6S 、 10000mAh~20000mAh 、 15C(Min)) Max Power Consumption 4 000 W Hover ing Power Consumption 15 00 W (@9.5Kg Takeoff Weight) Hover ing Time 15min (@15000mAh& 9.5Kg Takeoff Weight) Working Environment Temperature

- 10 o C ~ +40 o C



## Gain Value Settings (with the A2 flight control) B asic A ttitude P itch R oll Y aw P itch R oll Y aw 120% 120% 120% 17 0% 17 0% 120%© 201 4 DJI. All Rights Reserved. 

### 25 

# FAQ
Solder ing the ESC Be sure to solder the thick wires and fine wires correctly when solder ing an ESC to the frame arm. Clockwise (CW) and counter clock wise (CCW) motor s should be soldered to the ESC in order of color. C CW arms CW armsGVGPGVGP F i n e w i r e T h i c k w i r e B l u e B l a c k R e d

T h i c k w i r e F i n e w i r e B l u e S o l d e r p a d
B l a c k R e d



## Remounting the Propeller

Instructions
1. Use two M3x8 screws and four washers to remount propeller. 2. Apply thread locker to the thread of the propeller mount first. 3. Affix screws with 4Kg.cm (0.4N.m) torque

. . Tips: R efer to original screw tensions if un familiar with torque measurement s
. Applying thread locker to the propeller mount first avoids getting thread locker into the holes of the plastic propeller. Notes: Loose screws cannot be securely locked with thread locker.



## P ropeller Precautions T orque marker s on the screws and propeller cover s will give you a visual cue to check whether the propellers are
loose. C heck the to rque markers before every flight.© 201 4 DJI. All Rights Reserved. 

### 26 

## Using P ropeller Holder

Instructions
1. Insert blade s to propeller h older

. 2. Attach propeller h older to f rame arm
.



## A ssembling Motor Vibration Absorber s A soft gasket is part of the vibration absorber . A ssembl y of the soft gasket must be carried out as per the diagram below. Assembly is the same for CCW and CW propellers.



## Notes Ensure all soft dampers and vibration absorbers are in good condition before every flight. If not, replace immediately. Otherwise, the flight performan ce of your aircraft will be adversely affected.© 201 4 DJI. All Rights Reserved. 

### 27 

## Remounting Landing Gear Servo Remounting serv os is not recommended as they come pre - installed.



### Instructions
1. C onnect left servo cable near M4 to the “ RLG ” port near M4 on the center frame, then connect the

“ RLG ” port near M3 to the “ L ” port of the landing gear control board using a servo cable. 2. C onnect the right servo cable near M7 to the “ R ” port of the landing gear control board using a servo cable. 3. P ressing the SET button using a pin then power on. You w ill see a yellow LED beside the SET button
flashe s quickly . Wait as servos complete position initialization. 4. Make sure the arm connecting to the servo is parallel to the link. (Shown in the following Fig). 5. A ssemble the left and right servos to the left and the right parts of the landing gear. Power off

.

To right servo To RLG of M3 “ ” To receiver channel To F1 port if use A2 ( ) SET Button LED Finished Installation

Servo Connecting arm Link



## Recalibrating Servo Travel Landing gear travel has been pre

- calibrated. Mechanical adjustment of gear travel is not recommended.



### Instructions
1. K eep hands away from all mechanism s
. 2. Ensure [R]
, [L] and [I N] connections are correct. 3. Keep the whole aircraft off the ground during calibration as landing gear will move. 4. P ress and hold the SET button using a pin while power ing on , then release. An LED will flash yellow quickly . P ress the SET button again. A uto c alibration will begin and the LED will flash yellow slowly. DO NOT obstruct any moving part s during auto calibration. 5. During calibration, the left lan ding gear will raise and lower, follow by the right landing gear. 6. After calibration, both left and right landing gears will be lowered and the LED will be a solid green. This© 201 4 DJI. All Rights Reserved. 

### 28 indicates that the landing gear is work ing properly

.


## Notes (1) If the LED is solid yellow after calibration, a problem has occurred. Carry out Remounting Landing Gear
Servo then try again. (2) A void obstruction s during calibration . If the landing gear was obstructed, recalibrat ion is required using the above steps. (3) If [R] and [L] servo cables are reversed, travel will not be measured correctly. C onnect correctly and recalibrate the landing gear using the above steps.© 201 4 DJI. All Rights Reserved. 

### 29 

# Part List

L ocate the part that you wish to replace in the following figures, and then order the package that comes with the specified part. The numbering of the part is defined as follow: 

# S 1020101 CCW

Package No

. 01

- Frame Arm ; 02

- Center Frame ; 03

- Landing Skid S 1000 Package Part No

. CW as clockwise ; CCW as counter clock wise ; B as Black ; R as Red ; G as Green

Frame Arm

S1012101B/ S1012201R

M3 12.3 × S1012301R/ 01 S10124 G S1010801 S1012501CCW/ S1012502CW M3 ×12.3

S1012503

S1010401CCWB/ S1010501CCWR/ S1010601CWB/ S1010701CWR S1012901/ S1013001/ S1013101/ S1013201 S1011001 S1012102B/ S1012202R

S1012302/ S1012402 M3 10.3

×

S1010402/ S1010502/ S1010602/ S1010702

Package No

. Name Part No.
4 S1000

- Premium Frame Arm C C W

- Black S1010401CCWB , S1010402 , M3x12.3
5 S1000

- Premium Frame A rm C C W

- Red S1010501CCWR , S1010502 , M3x12.3
6 S1000

- Premium Frame A rm CW

- Black S1010601CWB , S1010602 , M3x12.3
7 S1000

- Premium Frame A rm CW

– Red S1010701CWR , S1010702 , M3x12.3
8 S1000

- Premium Motor Dam ping Unit S1010801 , M3x10.3
10 S1000

- Premium Motor Mount Carbon
Board S1011001 , M3x10.3

21 S1000

- Premium 4114 Motor with black Prop

cover S1012101B , S1012102B , M3x4.5

22 S1000

- Premium 4114 Motor with red Prop

cover S1012201R , S1012202 R , M3x4.5

23 S1000

- Premi um ESC with Red LED S1012301R , S1012302 , M3 x12.3© 201 4 DJI. All Rights Reserved. 

### 30 24 S1000

- Premium ESC with Green LED S1012401G , S1012402 , M3 x12.3
25 S1000

- Premium Propeller Pack (8) S1012501CCW , S1012502CW , S101250 3 , M3 x12.3

Central Board

S1020301

S1021501 M3X4.5

S1021502

S1020901

S1020902

S1021201L

S1021401

S1021301

M3x4.5 M3x8.0 M3x8.0

S1021101 S1021202R M3x8.0 (self-tapping)

S1020302R

Package No. Nam e Part No.
3 S1000

- Premium Lock Knob S1020301 , S1020302 , M3 x 8.0 ( self

- tapping )
9 S1000

- Premium Center Frame Support Pillar S1020901 , S1020902 , M3 x 4.5 , M3 x 8.0
12 S1000

- Premium Arm Mounting Bracket S1021201L , S1021202R , M3 x 4.5 , M3 x 8.0 , Package 11 14 S1000

- Premiu m Center Frame Bottom Board S1021401 , M3 x 4.5 , M3 x 8.0
15 S1000

- Premium Center Frame Top Board S1021501 , S1021502 , M3 x 4.5 , M3 x 8.0© 201 4 DJI. All Rights Reserved. 

### 31 11 S1000

- Premium Frame Arm Mounting Steel
Shaft S1021101

Landing Gear

S 1 0 3 3 3 0 5

S 1 0 3 1 9 0 2 S 1 0 3 1 9 0 1

S 1 0 3 1 7 0 1

S 1 0 3 1 6 0 1 S 1 0 3 1 6 0 2

S 1 0 3 1 6 0 3 M 2

. 5 x 1 3

M 2

. 5 x 5 M 3 x 8

. 0

S 1 0 3 2 0 0 1 S 1 0 3 2 0 0 2 S 1 0 3 2 6 0 4 S 1 0 3 2 6 0 3 S 1 0 3 2 6 0 2

M 3 x 2 2 M 2

. 5 x 8 S 1 0 3 0 2 0 1

S 1 0 3 3 3 0 2 S 1 0 3 3 3 0 5

S 1 0 3 2 6 0 1 S 1 0 3 1 8 1 1

S 1 0 3 1 8 0 1

M 3 x 8
S 1 0 3 1 8 0 2

S 1 0 3 1 8 0 3 S 1 0 3 1 8 0 4 S 1 0 3 1 8 0 7

S 1 0 3 1 8 0 6 S 1 0 3 1 8 0 5 S 1 0 3 1 8 0 8 S 1 0 3 1 8 0 9 S 1 0 3 1 8 1 0 M 2

. 5 x 5 S 1 0 3 1 6 0 5 S 1 0 3 1 6 0 4 S 1 0 3 3 3 0 1

S 1 0 3 3 3 0 3 S 1 0 3 3 3 0 4

S 1 0 3 3 3 0 6

S 1 0 3 3 3 0 7 S 1 0 3 3 3 0 8 S 1 0 3 1 8 1 2

S 1 0 3 1 7 1 2

S 1 0 3 1 8 1 4 S 1 0 3 1 8 1 3

S 1 0 3 1 9 0 3 S 1 0 3 1 9 0 4

M 3 x 8 M 3 x 4

. 5

(1)

C 1

aution Parts within the dot area are mirrored against each other. Apart from S1031813 and S1031814, they are unique to package 18. :( )

Package No. Name Part No.
16 S1000

- Premium Gimbal Damping Bracket S1031601 , S1031602 , S1031603 , S1031604 , S1031605 , M2.5
17 S1000

- Premium Retractable Module (Right) S1031701 , S1031702 , S1031703 , S1031704 , S1031705 , S1031706 , S1031707 , S1031708 , S1031709 , S1031710 , S1031711 , S1031712 , M3 x 4.5© 201 4 DJI. All Rights Reserved. 

### 32 18 S1000

- Premium Retractable Module (Left) S1031801 , S1031802 , S1031803 , S1031804 , S1031805 , S1031806 , S1031807 , S1031808 , S1031809 , S1031810 , S1031811 , S1031812 , S103181 3 , S103181 4 , M3 x 4.5
19 S1000

- Premium Gimbal Damping Connecting Brackets S1031901 , S1031902 , S1031 903 , S1031904 , M2.5 , M3 x 8.0 20 S1000

- Premium Landing Skid S1032001 , S1032002
26 S1000

- Premium Landing Skid Leg S1032601 , S1032602 , S1032603 , S1032604 , M2.5 x 8 , M2.5 x 1.3 , M3 x 22
2 S1000

- Premium Battery Tray S1030201
33 S1000

- Premium Gimbal Mounting
Accessories S1033301 , S1033302 , S1033303 , S1033304 , S1033305 , S1033306 , S1033307 , S1033308

Miscellaneous

S1032701

S1032702 S1020201 S1020202

S1020203 S1020204 Package No. Name Packages No.
13 S1000

- Premium Center Frame Package 3 , 9 , 11 , 12 , 14 , 15 , S102130 1
29 S1000

- Premium Complete Arm [CW

- RED] Package 7 , 8 , 10 , 11 , 22 , 23 , 25 , S1012901

30 S1000

- Premium Complete Arm [CW

- Green] Package 6 , 8 , 10 , 11 , 21 , 24 , 25 , S1013001

31 S1000

- Premium Complete Arm [CCW

- RED] Package 5 , 8 , 10 , 11 , 22 , 23 , 25 , S1013101

32 S1000

- Premium Complete Ar m [CCW

- Green] Package 4 , 8 , 10 , 11 , 21 , 24 , 25 , S1013201

2 7 S1000

- Premium GPS Holder S1032701 , S1032702
2 8 S1000

- Premium Screw Pack Assorted screws
1 S1000

- Premium Power Cord Plug S1020201 , S1020202 , S1020203 , S1020204