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bAT
Digital Operator Battery Voltage Low
Yaskawa · Drive Fault Codes
Was bedeutet bAT ?
The battery voltage within the digital operator (keypad) is critically low, impacting its ability to retain settings or operate correctly when disconnected from the drive. This indicates a potential data loss risk for parameters or logged data.
Häufige Ursachen
- Internal battery in the digital operator is depleted
- Battery is faulty or has reached its end of life
- Poor contact between the battery and its terminals.
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Replace the battery in the digital operator following the manufacturer's instructions.
- 2
Clean the battery contacts in the digital operator to ensure good electrical connection.
- 3
Verify proper seating of the replacement battery and check for secure closure of the battery compartment.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
Verwandte Fehlercodes
Quelle: Yaskawa Drive Fault Codes