Step 7: Install the RPU and Connect Its Cable Connectors
Mount the RPU in the torso and connect the pelvis, shoulder, and neck cable connectors to their labeled ports on the RPU.
Parts needed
| Part | Count |
|---|---|
| Integrated torso and pelvis assembly from Step 6 | 1 |
| Robot Processing Unit (RPU) | 1 |
| 4 | |
| 400 mm double-ended XT30 (2+2) cable | 2 |
Instructions
Take the RPU and align the 4 holes with the 4 threaded insert at the the bottom of part .
Take 4 of and secure the RPU to the part
Connect each of the three pelvis cable connectors to its corresponding labeled port on the RPU as shown below.
You should be able to see the following value written next to the port:
- W => waist
- RL => Right Leg
- LL => Left Leg
Connect one connector of each 400 mm double-ended XT30 (2+2) cable to the specified port on right shoulder pitch (ID 18) and left shoulder pitch (ID 13). Route the free connectors and the neck yaw cable connector through the side cable cutout in part , then connect each connector to its labeled port on the RPU as shown below.
You should be able to see the following value written next to the port:
- NY => Neck Yaw
- RA => Right Arm
- LA => Left Arm
How is this guide?
Step 6: Attach the Torso to the Pelvis
Secure the torso waist plate to waist yaw actuator ID 23 on the completed pelvis module with six M4x20 Socket bolts.
Step 8: Install the Neck Pitch Actuator and Head Base
Attach bracket 700_02B to neck yaw actuator ID 24, install neck pitch actuator ID 25, and secure the prepared head assembly through head base 700_03C.