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MOD Indicator Steady Red
Module Nonrecoverable Fault
Allen-Bradley · Compact 5000 Digital I/O Modules
Hva betyr MOD Indicator Steady Red ?
The Module Status Indicator (MOD) shows a steady red, signifying that the Compact 5000 digital I/O module has experienced a nonrecoverable internal fault. This type of fault typically indicates a permanent hardware issue that cannot be cleared by typical resets.
Vanlige årsaker
- A critical internal hardware failure within the Compact 5000 digital I/O module.
- Damage to internal components or circuitry.
Reparasjonssteg & Sjekkliste
Klikk på steg for å spore fremgangen.
- 1
Cycle power to the module (power off, then power on).
- 2
If the MOD status indicator remains steady red after cycling power, replace the module.
Verifisert teknisk data. Sist oppdatert: March 2026
Relaterte feilkoder
Kilde: Allen-Bradley Compact 5000 Digital I/O Modules