Instruction for xArm 1S

Components List

• Big U-shaped Bracket *1
• Small U-shaped Bracket *1
• Bottom Bracket *2
• Servo Side Bracket *1
• Top U-shaped Bracket *1
• Metal Plate *1
• Rotating Disk Base *1 Set
• Bearing *1
• Big Plastic Column *1
• Small Plastic Column *1
• Gripper*1 (with ID1 servo, M3*10 Machine Screw*2)
• LX-15D Servo (ID2 without servo horn)
• LX-15D Servo (ID3 with two servo horns)
• LX-15D Servo (ID4 with two servo horns)
• LX-15D Servo (ID5 with two servo horns)
• LX-225 Servo (ID6 with one servo horn)
• Wireless Handle and Handle Receiver *1
• Power Adapter *1
• Power Adapter *1
• Controller *1
• Screwdriver *1
• 20cm 3PIN Wire *1
• 15cm 3PIN Wire *3
• 10cm 3PIN Wire *1
• Suction Cup *4

Screw List

• M4*32mm Brass Standoff (4pcs)
• Plastic Rivet (8pcs)
• Cable Fastener (4pcs)
• M2.5*36mm Machine Screw (6pcs)
• M2.5*26mm Machine Screw (6pcs)
• M4*20mm Machine Screw (6pcs)
• M4*16mm Machine Screw (6pcs)
• ST2.6*5mm Self-tapping Screw with A Washer (3pcs)
• M3*8mm Nylon Standoff (5pcs)
• M4 Screw Nut (6pcs)
• M2*6mm Machine Screw (22pcs)
• M2.5 Screw Nut (10pcs)
• M2 Screw Nut (6pcs)
• M3*6mm Machine Screw (26pcs)
• ST2.2*6mm Self-Tapping Screw (10pcs)
• ST2.2*5mm Self-Tapping Screw (6pcs)

Bus Servo Controller Interface

1. Mouse/PS2 Handle Receiver Port

2. Low-Pressure Buzzer Alarm

3. USB Communication Interface

4. Serial Communication Interface (For Secondary Development)

5. LED2: Communication Indicator

6. LED1: Power Indicator

7. Manual Programming Button

8. Bluetooth Module

9. DC Power Plug

10. 4 Channels Bus Servo Interface

11. VCC-

12. VCC+

13. Power Switch

Assembly Instructions

This Assembly Instruction is designed to help you quickly understand the product structure and precautions. In order to ensure the stable operation of the body, please recognize the screws, nuts, and other accessories models during the installation process.

Step 1

Attach Bottom Brackets to the Rotating Disk Base using M4*32mm Brass Standoffs (4pcs) and M4*8 Machine Screws (4pcs). Note the orientation.

Step 2

Attach the Servo Side Bracket to the Rotating Disk Base using M4*20 Machine Screws (4pcs).

Step 3

Mount the LX-15D Servo (ID2) onto the Servo Side Bracket using M3*6 Machine Screws (4pcs). Ensure the limit servo horn is attached.

Step 4

Attach the Small U-shaped Bracket to the assembly using M4*16 Machine Screws (4pcs).

Step 5

Mount the LX-15D Servo (ID3) onto the Small U-shaped Bracket using M3*6 Machine Screws (4pcs).

Step 6

Connect the Gripper to the LX-225 Servo (ID6) using M3*10 Machine Screws (2pcs). Connect a 15cm 3PIN wire as shown.

Step 7

Attach the Big U-shaped Bracket to the assembly using M2*6 Machine Screws (4pcs) and M2 Screw Nuts (4pcs).

Step 8

Mount the LX-15D Servo (ID4) onto the Big U-shaped Bracket using M4*16 Machine Screws (4pcs). Thread wire through the designated hole.

Step 9

Mount the LX-15D Servo (ID5) onto the assembly using M2.5*36 Machine Screws (4pcs) and M2.5 Screw Nuts (4pcs). Connect the servo.

Step 10

Attach the Top U-shaped Bracket using ST2.2*6 Self-Tapping Screws (7pcs).

Step 11

Mount the LX-15D Servo (ID3) onto the assembly using M2.5*36 Machine Screws (4pcs) and M2.5 Screw Nuts (4pcs). Connect the servo.

Step 12

Mount the LX-15D Servo (ID4) onto the assembly using M4*16 Machine Screws (4pcs). Thread 15cm 3PIN wire through the hole.

Step 13

Mount the LX-15D Servo (ID5) onto the assembly using M2.5*26 Machine Screws (4pcs) and M2.5 Screw Nuts (4pcs). Connect the servo.

Step 14

Mount the LX-225 Servo (ID6) onto the assembly using M4 Screw Nuts (4pcs). Connect the servo.

Step 15

Attach the Gripper to the servo using M3*6 Machine Screws (1pc) and M3*6 Machine Screws (2pcs).

Step 16

Connect the Gripper to the servo using M3*10 Machine Screws (2pcs).

Step 17

Mount the LX-15D Servo (ID3) using M3*6 Machine Screws (4pcs). Connect a 20cm 3PIN wire as shown.

Step 18

Mount the LX-15D Servo (ID4) using ST2.2*5mm Self-Tapping Screws (4pcs). Connect 10cm 3PIN wire to the servo.

Step 19

Mount the LX-15D Servo (ID5) using M3*6 Machine Screws (4pcs). Connect 10cm 3PIN wire to the servo.

Step 20

Mount the LX-225 Servo (ID6) using M2*6 Machine Screws (8pcs). Connect wire to servo.

Step 21

Mount the LX-15D Servo (ID3) using M2*6 Machine Screws (8pcs) and M3*8 Nylon Standoffs (4pcs). Connect 15cm 3PIN wire to the servo as shown.

Step 22

Attach the Metal Plate using M3*6 Machine Screws (4pcs) and M3 Screw Nuts (2pcs). Use plastic rivets to hold wires in place.