Description
VBUS.UVMODE sets what happens when the under voltage, UV, condition is detected. An under voltage is triggered:
When VBUS.UVMODE = 0, an undervoltage fault is issued whenever the DC bus voltage, VBUS.VALUE, goes below the fault threshold, VBUS.UVFTHRESH.
When VBUS.UVMODE = 1, an undervoltage fault is issued whenever the DC bus voltage, VBUS.VALUE, goes below the fault threshold, VBUS.UVFTHRESH and the controller attempts to enable the drive (software or hardware enable).
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
|
Type |
Read/Write |
|
Units |
N/A |
|
Range |
0 to 1 |
|
Default Value |
1 |
|
Data Type |
Integer |
|
See Also |
|
|
Stored in Non-Volatile Memory |
Yes |
Variants Supported
All variants are supported.
Fieldbus Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
VBUS.UVMODE |
300ah |
04h |
Unsigned8 |
- |
- |
Read/Write |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
2512 |
1 |
2512 (0x9d0) |
VBUS.UVMODE |
Unsigned8 |
Read/Write |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
VBUS.UVMODE |
2512 |
Unsigned8 |
Read/Write |
- |
