|
Address |
Name |
Data Type |
Access |
Cyclic access |
NVM |
Value range |
Default value |
Units |
|---|---|---|---|---|---|---|---|---|
|
0x62F |
Over-voltage sensitivity |
UINT16 |
RW |
No |
Yes |
0 to 2 |
0 |
- |
This register sets how fast an over-voltage is detected.
By default the over-voltage is detected as fast as the bus voltage readings overcomes the manufacturer defined over-voltage threshold. In some applications where expected fast spikes appears on bus voltage, the fault is triggered undesirably. In those cases the sensitivity of the over-voltage threshold can be decreased:
|
Value |
Description |
|---|---|
|
0 |
Fast |
|
1 |
Medium |
|
2 |
Slow |
The detection time for each level is product dependent. However, the worst detection level (slow) is always faster than the internal drive control loops (< 20 μs approx).