Description
Two current foldback algorithms run in parallel in the drive: the drive foldback algorithm and the motor foldback algorithm. Each algorithm uses different sets of parameters.
Each algorithm has its own foldback current limit, AXIS#.IL.DIFOLD and AXIS#.IL.MIFOLD. The overall foldback current limit at any moment is:
AXIS#.IL.IFOLD = min (AXIS#.IL.DIFOLD, AXIS#.IL.MIFOLD, AXIS#.IPEAK)
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
|
Type |
Read Only |
|
Units |
A |
|
Range |
0 to 2,147,483.647 A |
|
Default Value |
N/A |
|
Data Type |
Float |
|
Stored in Non-Volatile Memory |
No |
Variants Supported
All variants are supported.
Fieldbus Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
AXIS1.IL.IFOLD |
500ah |
0ch |
Signed32 |
- |
1000:1 |
Read only |
No |
|
AXIS2.IL.IFOLD |
510ah |
0ch |
Signed32 |
- |
1000:1 |
Read only |
No |
|
Name |
ID |
Hex |
Data Type |
Access |
Units |
|---|---|---|---|---|---|
|
AXIS1.IL.IFOLD |
5809 |
16B1 |
Signed32 |
Read Only |
- |
|
AXIS2.IL.IFOLD |
71345 |
116B |
Signed32 |
Read Only |
- |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AXIS#.IL.IFOLD |
5809 |
Float |
Read Only |
- |
