Yamaha PHASER MF User Manual page 28

Connecting the robot to the controller
Robot cable
connector
(signal wires)
2
2) After making the connections, fit the connector hoods together securely.
3) Connect the robot cable ground terminal (power and signal lines) to the ground terminal
on the robot frame.
c
CAUTION
Be sure to connect the ground terminal. Failure to do so may cause malfunctions.
2-10
<MF7> <MF7>
<MF20/30> <MF20/30>
<MF50/MF75/MF100> <MF50/MF75/MF100>
Robot cable
connector
(motor wires)
Hood
<MF15> <MF15>