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EF7
Pump Fault (Input Terminal S7)
Yaskawa · iQpump1000
Was bedeutet EF7 ?
An external fault has been triggered at multi-function input terminal S7 by an external device. This condition is signaled to the drive, potentially as a minor fault or a full fault depending on drive configuration.
Häufige Ursachen
- An external device connected to input terminal S7 has tripped an alarm function
Reparaturschritte & Checkliste
Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.
- 1
Identify and remove the root cause of the external fault condition reported by the device connected to input terminal S7.
- 2
Reset the fault on the drive keypad or via control input.
Verifizierte technische Daten. Zuletzt aktualisiert: March 2026
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Quelle: Yaskawa iQpump1000