"DRIVE" status LED
The following table describes the display functions of the "DRIVE" LED:
LED | Operating status/ | Meaning | Measure | |
|---|---|---|---|---|
Fault code | Subfault code | |||
– Off | Not ready for operation | Line voltage absent. | Power on the line voltage. | |
Yellow Flashes very rapidly, 4 Hz | Not ready for operation | Initialization phase | Wait until initialization is complete. | |
Green/yellow Flashes with changing colors, 0.5 Hz (1 x green, 1 x yellow) | Ready but device inhibited | The "STO" signal is active. | Deactivate the "STO" signal. | |
Yellow Flashes slowly, 0.5 Hz | Ready for operation, but manual mode/local mode, device inhibited | Line voltage is OK. | – | |
Yellow Flashes rapidly, 2 Hz | Ready for operation | Deactivation of DynaStop® without drive release is active. | – | |
Yellow Continuous illumination | Ready but device inhibited | Line voltage is OK. The output stage is inhibited. | – | |
Green Flashes slowly, 0.5 Hz | Device enabled, but condition manual operation/local mode | The output stage is enabled. The motor is in operation. | – | |
Green Flashes very rapidly, 4 Hz | Device enabled, but current limit active. | The drive is at the power limits. | Reduce the load. | |
Green Continuous illumination | Device enabled. | The output stage is enabled. The motor is in operation. | – | |
Yellow/red Flashes with changing colors, 1 Hz (2 x yellow, 2 x red) | Ready for operation | A displaying fault is present. The output stage is inhibited. | Please consult product manual > chapter "Fault table" for possible measures. | |
Green/red Flashes with changing colors, 1 Hz (2 x green, 2 x red) | Ready for operation | A displaying fault is present. The output stage is enabled. The motor is in operation. | Please consult product manual > chapter "Fault table" for possible measures. | |
Red Flashing, 1 Hz | 3 | 1 | Ground fault error | Please consult product manual > chapter "Fault table" for possible measures. |
4 | 1 | Brake chopper fault | ||
6 | 1 | Line fault error | ||
7 | 1 | DC link fault | ||
8 | 1, 2, 3 | Speed monitoring fault | ||
9 | 1, 2, 5, 6, 9, 10 | Control mode fault | ||
10 | 1, 3 – 11 | Data Flexibility fault | ||
11 | 1 – 6 | Temperature monitoring fault | ||
12 | 1, 2 | Brake fault | ||
13 | 5, 24 | Encoder 1 fault | ||
16 | 5 – 8, 10, 20 – 27 | Startup fault | ||
19 | 1 – 9 | Process data fault | ||
20 | 2, 11 | Device monitoring fault | ||
23 | 4 | Power section fault | ||
25 | 2 – 7, 20, 21, 30,31, 61, 70 | Parameter memory monitoring | ||
26 | 1, 3 | External fault | ||
28 | 1 – 12, 14 | FCB drive function fault | ||
29 | 1 – 4 | Hardware limit switch fault | ||
30 | 1 – 3 | Software limit switch fault | ||
31 | 1 – 4, 7, 9 | Thermal motor protection fault | ||
32 | 2 – 6, 12 | Communication fault | ||
33 | 11, 12, 13 | System initialization fault | ||
34 | 1 | Process data configuration fault | ||
35 | 1 – 5 | Function activation fault | ||
42 | 1 – 3 | Lag error fault | ||
44 | 2, 3, 4 | Fault | ||
46 | 2, 3, 50 51, 52 | Safety card fault | ||
51 | 1 | Analog processing fault | ||
Red Continuous illumination | 1 | 1, 2 | Output stage monitoring fault | Contact SEW‑EURODRIVE Service. |
4 | 2 | Brake chopper fault | ||
7 | 2 | DC link fault | ||
9 | 3, 4, 8 | Control mode fault | ||
10 | 2, 99 | Data Flexibility fault | ||
11 | 7, 8 | Temperature monitoring fault | ||
13 | 1, 3, 6, 7, 8, 9, 11, 13, 15, 22, 23 | Encoder 1 fault | ||
16 | 2, 11, 12. 30 | Startup fault | ||
17 | 7 | Internal processor fault | ||
18 | 1, 3,4, 7, 8, 9, 10, 12, 13 | Software error | ||
20 | 1, 7 | Device monitoring fault | ||
21 | 1 | S-Drive 1 fault | ||
23 | 5, 6, 7, 8 | Power section fault | ||
25 | 10, 12 – 19, 50, 51, 81 | Parameter memory monitoring | ||
28 | 13 | FCB drive function fault | ||
33 | 1, 2, 6, 7, 8, 10 | System initialization fault | ||
46 | 1 | Safety card fault | ||
