ID : 10848
How to Connect the AC Power Cable
The RC9L AC power cable is available in two types: the new model and the old model. The color of the electric wires inside the cable are different between the new model and the old model. Their specifications and connection procedure are not different. For details, see the following "New Model and Old Model AC Power Cables".
Ensure the inner bending radius of the AC power cable is 104 mm or more. The cable may be broken if bent excessively.
1
Set the power switch of the robot controller to "Power-off".
For information about the status of power-on/off, refer to "Turning the Robot Controller ON/OFF".
2
Align the AC power cable connector with the robot controller’s AC power connector.

3
Insert the AC power cable connector straight into the robot controller's AC power connector, and move the lock lever to lock them.

New Model and Old Model AC Power Cables
The color of the electric wires inside the cable are different between the new model and the old model. See the label attached to the end of the AC power cable to check the color of the wires inside the cable.
| Wire Color | Label | ||||
|---|---|---|---|---|---|
| New Model | Black/1 | Black/2 | Black/3 | Green/Yellow | ![]() |
| Old Model | Red | White | Black | Green/Yellow | ![]() |
All the three wires of the new model cable are black and numbers are printed on their sheath as shown below.

ID : 10848



