Fanuc Plus Robot Controller R-30iB Mate Plus

(1) Remove the (4) screws fastening the rear plate of the cabinet, and remove the rear plate.

(2) Unplug connector CRR63 and CRR11 at the 6-Axis servo amplifier.

(3) Remove the (4) screws on the regenerative resistor unit and remove it.

(4) Install the replacement unit by reversing above steps.;

Enter the ordering drawing number of the new lithium battery

Turn the robot controller on for about 30 seconds

Was the battery unit successfully pulled out from the lower right part of the backplane unit?

Was the new battery unit successfully installed?

Is the battery unit latched securely?

The control section fan motor can be replaced without using a tool. The fan motor is mounted on the backplane unit.

(1) Be sure that the power to the robot controller is turned off.

(2) Pull out the fan motor to be replaced. (When pulling out the fan motor, hold the latch of the fan unit, and unlatch the unit from the case.)

(3) Install a new fan unit. (Insert the unit until the latch of the unit snaps into the case.);

Replacing the Heat Exchanger and Door Fan Unit

The heat exchanger is inside its door. To replace the heat exchanger, it is necessary to remove the door fan unit in advance.

(2) Disconnect the connector at the FAN.

(3) Mount the replacement fan unit by reversing above procedure. Be careful not to let the cable get caught in the fan.

(1) Dismount the door fan unit. (See the above procedure.)

(2) Open the cabinet door, and detach cables.

Detach the cables from the emergency stop unit

Remove screws and replace the emergency stop unit

Sign off on the emergency stop unit replacement