Teach Pendant 24V Fault

What does 24T mean?

The 24T (Red) LED turning on indicates that the fuse (FUSE3) is blown, meaning the 24V power supply (24T) for the teach pendant is not being supplied. This prevents the teach pendant from operating correctly, interrupting robot control.

1. 1

   Check the teach pendant cable (CRS36) for damage or loose connections.

2. 2

   Check the cable between the emergency stop board (CRS40) and the main board (CRS40) for damage or loose connections.

3. 3

   Check the teach pendant itself for functionality and replace if faulty.

4. 4

   Replace the emergency stop board.

5. 5

   Replace the main board.