4. Wiring

4.1. Wiring Precautions

When performing wiring operations, the following requirements must be strictly adhered to:

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  • Do not touch the joint module components inside the arm base, to avoid the risk of electric shock.

  • External wiring work must only be performed by trained and authorized qualified engineers.

  • Check the voltage level of the equipment before powering on, otherwise it may cause personal injury and equipment damage.

  • To ensure safety, the equipment must be reliably grounded.

  • Do not connect the power input to any terminals other than the power connector, otherwise the product may be damaged.

  • The input voltage applied to all terminals must strictly not exceed the allowable range.

  • Before applying power, ensure that the wiring sequence is correct, the connections are secure, and the insulation is reliable; otherwise, the product may be damaged.

4.2. System Wiring

The humanoid robotic armART7-R7 has four configurations: Configuration 1 is single-arm, Configuration 2 is single-arm+ controller, Configuration 3 is dual-arm, Configuration 4 is dual-arm+ controller+ splitter. Its wiring diagrams are shown in Figures 4-1, 4-2, 4-3 and 4-4.

The power supply voltage of the humanoid robotic arm ART7-R7 is DC48V, and the power supply voltage of the controller and the splitter is DC24V, as shown in Figures 4-5 and 4-6.

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Figure 4-1 Configuration 1 Wiring Diagram

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Figure 4-2 Configuration 2 Wiring Diagram

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Figure 4-3 Configuration 3 Wiring Diagram

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Figure 4-4 Configuration 4 Wiring Diagram

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Figure 4-5 Controller Wiring Location

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Figure 3-6 Splitter wiring position

4.3. Host PC Debugging Wiring

When debugging the robotic arm, connect the host computer and the controller using an Ethernet cable. As shown in Figure 4-7.

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Figure 4-7 Wiring Diagram of Host Computer and Controller

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  • Please provide your own power supply for 24V and 48V.

  • Please provide your own Ethernet cable for host computer debugging.

  • Please provide your own network cable between the controller and the splitter.