FB#.SELECT
Description
FB#.SELECT sets the feedback type manually (see FB#.IDENTIFIED ) or allows the drive to automatically identify the feedback type on power up.
Power Supply Notes:
If FB#.SELECT = -1, the power supply only turns on during the initialization phase. If the feedback type cannot be automatically detected, the power supply is turned off, and remains off until an AXIS#.CLRFAULTS is issued (which restarts the FB initialization), or FB#.SELECT is manually set to a specific feedback type.
When FB#.SELECT is manually set to a specific feedback type, the FB power supply remains on, unless a short is detected. This is useful for encoder types requiring calibration.
FB#.SELECT Input Values
Changing these input values manually sets the value of FB#.IDENTIFIED .
-
- If the feedback setting fails, FB#.IDENTIFIED is automatically set to 0 (no feedback identified).
| Type | Description | Notes |
|---|---|---|
| 45 | SFD3 |
Smart Feedback Device Gen 3 |
| 47 | SFD-M | SFD-M (Smart Feedback Device Gen M) |
Context
See Feedback # View.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 | |
| Feature Change | 02-06-03-000 | Added SSI feedback type (36). |
| Feature Change | 02-07-05-000 | SFA-connected feedbacks (130, 131, 132, 133, 141) will also be auto-identified. |
| Feature Change | 02-12-01-001 | Added BiSS-B Digital types (35, 135). |
General Information
|
Type |
Read/Write |
|
Units |
N/A |
|
Range |
FB1 & FB2: -1, 1, 45, 46, 110, 111, 112, 120, 121, 130, 131, 132, 133, 134, 135, 136, 140, 141 FB3: -1, 1, 10, 11, 12, 13, 14, 20, 21, 30, 31, 32, 33, 34, 35, 36, 40, 41 FB4: 1, 11, 13, 14 FB5: -1, 1, 11, 13, 14, 31, 34, 35, 36 |
|
Default Value |
FB1 & FB2: -1 FB3, FB4, & FB5: 1 |
|
Data Type |
Integer |
|
Stored in Non-Volatile Memory |
Yes |
Variants Supported
All variants are supported.
Industrial Ethernet Information
|
Command |
Index |
SubIndex |
Data Type |
Units |
Float Scale |
Access |
PDO Mappable |
|---|---|---|---|---|---|---|---|
|
FB1.SELECT |
3500h |
01h |
Signed16 |
- |
- |
Read/Write |
No |
|
FB2.SELECT |
3501h |
01h |
Signed16 |
- |
- |
Read/Write |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
30040 |
1 |
30040 (0x7558) |
FB1.SELECT |
Signed16 |
Read/Write |
Yes |
|
30041 |
1 |
30041 (0x7559) |
FB2.SELECT |
Signed16 |
Read/Write |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
FB1.SELECT |
30040 |
Signed16 |
Read/Write |
- |
|
FB2.SELECT |
30041 |
Signed16 |
Read/Write |
- |
