FANUC FANUC CNC Controllers & Human-Machine Interface (HMI) 3

Question 1

On a FANUC teach pendant, which menu path is used to view and configure digital I/O signal assignments?

Accepted Answer

MENU > I/O > Digital

Answer

MENU > SETUP > Frames

Answer

MENU > SYSTEM > Variables

Answer

MENU > STATUS > Axes

Question 2

What does pressing the RESET function key on a FANUC teach pendant accomplish during an active alarm?

Accepted Answer

Clears the alarm if the underlying fault condition has been resolved

Answer

Performs a complete controller restart

Answer

Resets all programs to their start line

Answer

Restores all system settings to factory defaults

Question 3

What does the speed OVERRIDE percentage control on a FANUC robot system?

Accepted Answer

Scales all programmed robot motion speeds proportionally

Answer

Bypasses active safety interlock checks

Answer

Adjusts the robot's payload capacity setting

Answer

Modifies the acceleration ramp profile independently of speed

Question 4

Which teach pendant display shows the robot TCP's current position in X, Y, Z, W, P, R Cartesian coordinates?

Accepted Answer

WORLD or USER frame position screen

Answer

JOINT position screen

Answer

I/O status screen

Answer

Program register numeric display

Question 5

What key on the FANUC teach pendant cycles through available coordinate systems (Joint, World, Tool, User) during manual jogging?

Accepted Answer

COORD key

Answer

SHIFT + RESET

Answer

NEXT + ENTER combination

Answer

BACK + SELECT combination

Question 6

What is the primary purpose of performing a 'Controlled Start' on a FANUC controller?

Accepted Answer

To access system-level configuration settings restricted during normal operation

Answer

To run a warm-up cycle before production after a cold environment startup

Answer

To initiate a full memory wipe and restore factory defaults

Answer

To start the robot in a speed-limited training mode for new operators

Question 7

Which built-in FANUC iPendant capability allows a networked PC to monitor controller status via a standard web browser?

Accepted Answer

iPendant built-in web server (browser interface)

Answer

FANUC FIELD system agent

Answer

iRVision remote web console

Answer

FANUC Data Management Console (DMC) standalone app