Fault 26 External fault
Subfault: 26.1 Description: External fault via digital input/control bit | ||
|---|---|---|
| Response: External fault | |
Cause | Measure | |
An error was triggered via a digital input or a bit of a control word. | – Eliminate the external fault. or – Change the response to an external fault under [Functions] > [Setpoints] > [Basic settings]. | |
Subfault: 26.2 Description: Emergency shutdown | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
A module bus station requested external emergency shutdown. | Identify the error of the module bus station and eliminate it. | |
Subfault: 26.3 Description: Power section emergency shutdown | ||
|---|---|---|
| Response: Output stage inhibit | |
Cause | Measure | |
Power section detected critical fault and requested external emergency shutdown. | Contact SEW‑EURODRIVE Service. | |
Subfault: 26.4 Description: Error while monitoring temperature of external braking resistor | ||
|---|---|---|
| Response: Response to external braking resistor fault | |
Cause | Measure | |
The connected temperature switch of the external braking resistor has tripped. | – Check the mounting position of the braking resistor. – Clean the braking resistor. – Check the configuration of the braking resistor. – Install a larger braking resistor. – Check the external trip switch settings. – Optimize the travel cycle so that less regenerative operation energy is created. – Check the settings of the storage discharge function in the MOVIKIT® software module concerned. | |
