Fault 25 Parameter memory monitoring
Fault: 25.1 (1901hex | 6401dec) Description: Timeout warning | ||
|---|---|---|
| Response: Remote – warning with self-reset | |
Cause | Measure | |
Access to memory (read/write) takes longer than expected. | No measure required. The fault will be reset automatically after completed memory access. | |
Fault: 25.2 (1902hex | 6402dec) Description: Non-volatile memory system – runtime error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
A runtime error was detected in the non-volatile memory system. | – Switch the device off and on again. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. – If the fault occurs repeatedly, replace the device/memory module. Contact SEW-EURODRIVE Service. – Perform basic initialization. Contact SEW‑EURODRIVE Service for this purpose. | |
Fault: 25.3 (1903hex | 6403dec) Description: Non-volatile memory system – data import error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
An error was detected while importing data from the non-volatile memory system. | – Switch the device off and on again. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. – Perform basic initialization. Contact SEW‑EURODRIVE Service for this purpose. | |
Fault: 25.4 (1904hex | 6404dec) Description: Non-volatile memory system – setup error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
An error was detected while restoring the delivery state or during basic initialization of the parameters. | – Switch the device off and on again. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Fault: 25.5 (1905hex | 6405dec) Description: Non-volatile memory system – faulty data | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
Faulty data was detected in the non-volatile memory system. | – Check whether the data on the non-volatile memory is formatted for another device. – Reformat the memory system (perform basic initialization). | |
Fault: 25.6 (1906hex | 6406dec) Description: Incompatible device configuration | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
The data set of another device was copied in the device, which differs in device family, power or voltage from the current device. | – Acknowledge the fault through a manual fault reset. To do so, under [Diagnostics] > [Status] > [Fault status] in the "Manual fault reset" parameter, select the "With parameter set acceptance" setting. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. | |
The replaceable memory module of another device that differs from the current device with regard to the device family, power, voltage or design, for example, has been inserted into the device. | – Insert the correct memory module. – Acknowledge the fault through a manual fault reset. To do so, under [Diagnostics] > [Status] > [Fault status] in the "Manual fault reset" parameter, select the "With parameter set acceptance" setting. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. – Perform basic initialization. Contact SEW‑EURODRIVE Service for this purpose. | |
The power section has been replaced and differs in its power rating or voltage from the original power section. | – Insert the correct power section. – Acknowledge the fault through a manual fault reset. To do so, under [Diagnostics] > [Status] > [Fault status] in the "Manual fault reset" parameter, select the "With parameter set acceptance" setting. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. | |
The subcomponent is defective. | Contact SEW-EURODRIVE Service. | |
Fault: 25.7 (1907hex | 6407dec) Description: Non-volatile memory system – initialization error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
The initialization of the non-volatile memory system has failed. | – Switch the device off and on again. – Restore delivery state. Note that doing so will reset all data in the non-volatile memory to the values at delivery. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. – Perform basic initialization. Contact SEW‑EURODRIVE Service for this purpose. | |
Fault: 25.9 (1909hex | 6409dec) Description: Non-volatile memory system – hardware error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
An error was detected while accessing the hardware of the non-volatile memory system. | – Switch the device off and on again. – If the fault occurs repeatedly, contact SEW‑EURODRIVE Service. | |
Fault: 25.10 (190Ahex | 6410dec) Description: Power section configuration data – version conflict | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
Wrong version of configuration data of power section. | Contact SEW-EURODRIVE Service. | |
Fault: 25.12 (190Chex | 6412dec) Description: Power section configuration data – CRC error | ||
|---|---|---|
| Response: Remote – standard fault | |
Cause | Measure | |
Faulty configuration data of power section. | Contact SEW-EURODRIVE Service. | |
Fault: 25.20 (1914hex | 6420dec) Description: Basic device memory – initialization error | ||
|---|---|---|
| Response: Remote – critical fault | |
Cause | Measure | |
The initialization of the basic device memory has failed. | Contact SEW-EURODRIVE Service. | |
Fault: 25.21 (1915hex | 6421dec) Description: Basic device memory – runtime error | ||
|---|---|---|
| Response: Remote – critical fault | |
Cause | Measure | |
Runtime error detected in the basic device memory. | Contact SEW-EURODRIVE Service. | |
