Status NR1/NR2 not equal

Hva betyr 2928 E001 ?

The status of NR1 and NR2 inputs is not equal, likely due to incorrect connection of the NR2 input or an internal software error. This indicates a discrepancy in critical safety or feedback signals.

• NR2 input incorrectly connected.
• Internal software error.

Klikk på steg for å spore fremgangen.

1. 1

   Check the wiring of the NR1 and NR2 inputs for the affected component, ensuring NR2 is connected correctly according to the machine's electrical schematics.

2. 2

   Inspect the physical connections for looseness, damage, or improper termination at the input terminals.

3. 3

   Verify the software version of the NC control for any known issues or specific requirements related to NR1/NR2 input handling.

4. 4

   Perform continuity checks on the NR1/NR2 signal lines and their corresponding safety module or input card to ensure signal integrity.