Fault 25 Parameter memory monitoring
Subfault: 25.1 Description: Timeout warning | ||
|---|---|---|
| Response: Warning + line contactor unchanged + module bus response "Warning" with self-reset | |
Cause | Measure | |
Access to memory (R/W) takes longer than expected. | The error will be reset automatically after completed memory access. | |
Subfault: 25.2 Description: NV memory – runtime error | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Runtime error of non-volatile memory system. | – Reset the device. – If this error occurs repeatedly, replace the device. Contact SEW‑EURODRIVE Service. | |
Subfault: 25.6 Description: Incompatible device configuration | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
The data set in the device was copied from another device, which differs from the current device in the device family, power, or voltage. | – Check whether the configuration is correct and repeat the startup, if necessary. – Acknowledge the fault by manual reset with parameter set acceptance. Setting under [Diagnostics] > [Status] > [Fault status] parameter "Manual fault reset". | |
Replaceable memory module used by another device. Power rating, device family, or voltage differs from the current device. | – Check whether the configuration is correct and repeat the startup, if necessary. – Acknowledge the fault by manual reset with parameter set acceptance. Setting under [Diagnostics] > [Status] > [Fault status] parameter "Manual fault reset". | |
The power section was replaced and differs in its power rating or voltage from the original power section. | – Check whether the configuration is correct and repeat the startup, if necessary. – Acknowledge the fault by manual reset with parameter set acceptance. Setting under [Diagnostics] > [Status] > [Fault status] parameter "Manual fault reset". | |
Subfault: 25.7 Description: NV memory initialization – error | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Error initializing non-volatile memory system. | – Reset the device. – If this error occurs repeatedly, replace the device. Contact SEW‑EURODRIVE Service. | |
Subfault: 25.10 Description: Power section configuration data – version conflict | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Wrong version of configuration data of power section. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.12 Description: Power section configuration data – CRC error | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Faulty configuration data of power section. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.13 Description: Control electronics configuration data – CRC error | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Faulty configuration data of control electronics. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.14 Description: Calibration data of power section – version conflict | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Wrong version of calibration data of power section. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.16 Description: Power section calibration data – CRC error | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Faulty calibration data of power section. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.18 Description: Power section QA data – CRC error | ||
|---|---|---|
| Response: Warning + line contactor unchanged + module bus response "Warning" | |
Cause | Measure | |
Faulty quality assurance data of power section. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.19 Description: Control electronics QA data – CRC error | ||
|---|---|---|
| Response: Warning + line contactor unchanged + module bus response "Warning" | |
Cause | Measure | |
Faulty quality assurance data of control electronics. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.20 Description: Initialization error – basic device memory | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Initialization error of the basic device memory. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.21 Description: Runtime error – basic device memory | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Runtime error in memory of basic device. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.51 Description: Initialization error – replaceable safety memory module | ||
|---|---|---|
| Response: Warning + line contactor unchanged + module bus response "Warning" | |
Cause | Measure | |
Initialization error of the replaceable safety memory module. | Contact SEW‑EURODRIVE Service. | |
Subfault: 25.61 Description: Failure – restore point | ||
|---|---|---|
| Response: Output stage inhibit + open line contactor + module bus response "Critical" | |
Cause | Measure | |
Failed to create restore point. | Delete restore point. | |
