Code F01640: PROFIsafe Driver Fault
Problembeschreibung & Sicherheitswarnung
Die Siemens SINAMICS G120 CU240S Drive hat einen kritischen PROFIsafe Driver Fault-Alarm ausgelöst. Sofortige Aufmerksamkeit durch einen qualifizierten Bediener oder Wartungstechniker ist erforderlich, um Folgeschäden an der Ausrüstung oder verdorbene Teile während des Fertigungszyklus zu vermeiden. Stellen Sie immer sicher, dass standardmäßige Sicherheits- und LOTO-Verfahren befolgt werden, bevor Sie auf Schaltschränke zugreifen.
Offizielle Schritte zur Fehlerbehebung
Reaction: OFF 2 (OFF 3) Acknowledge: Quit fault eg. via DI2 Cause: An error has been detected with the PROFIsafe driver. - r0949 = 102: A parameterisation error occured on P1. The parameters received from the bus are not correct. Check PROFIsafe parameters. - r0949 = 103: A consecutive number error occured on P1. Current PROFIsafe message has a wrong sign of life. - r0949 = 104: A CRC error occured on P1. The PROFIsafe message checksum was incorrect. - r0949 = 105: A watchdog error occured on P1. PROFIsafe driver timed out. - r0949 = 106: Fail safe values are active on P1. - r0949 = 107: PROFIsafe default error on P1. - r0949 = 202: A parameterisation error occured on P2. The parameters received from the bus are not correct. Check PROFIsafe parameters. - r0949 = 203: A consecutive number error occured on P2. Current PROFIsafe message has a wrong sign of life. - r0949 = 204: A CRC error occured on P2. The PROFIsafe message checksum was incorrect. - r0949 = 205: A watchdog error occured on P2. PROFIsafe driver timed out. - r0949 = 206: Fail safe values are active on P2. - r0949 = 207: PROFIsafe default error on P2. - r0949 = 208: PROFIsafe configuration error on P2. The drive configuration does not match the configuration from the bus. Remedy: - Check all PROFIsafe settings (including your higher level failsafe control system). - Acknowledge PROFIsafe fault.
Source: SINAMICS G120 Control Units CU240S Faults and Alarms (Edition 05/2007)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
Über Siemens SINAMICS G120 CU240S Drive Alarme
Industriesteuerungen von Siemens verfügen über umfangreiche Diagnosesysteme zum Schutz der internen Schaltkreise und mechanischen Verbindungen. Wenn eine SINAMICS G120 CU240S Drive einen Fehlercode wie F01640 ausgibt, deutet dies typischerweise auf eine Diskrepanz zwischen befohlenen Werten und tatsächlichem Sensor-Feedback hin.
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