AXIS#.VL.ARTYPE1 to AXIS#.VL.ARTYPE4
Description
These parameters indicate the method used to calculate the biquad coefficients AXIS#.VL.ARPFx, AXIS#.VL.ARPQx, AXIS#.VL.ARZFx, and AXIS#.VL.ARZQx. A value of 0 indicates that the coefficients are set directly. This parameter has no effect on the filter itself, but is only used to determine the original design parameters.
| Value | Definition |
|---|---|
| 0 | Unity: Biquad is in a pass-through state, unity at all frequencies |
| 1 | Lowpass: Standard two-pole lowpass filter |
| 2 |
Notch/Resonator: A standard Notch filter with selectable bandwidth, frequency and depth - can also be used to create a positive notch(Resonator) by making the gain positive |
| 3 |
Lead/Lag: Filter with unity gain at low frequencies and either high gain (Lead) or low gain (Lag) at high frequencies, with the center frequency and gain user selectable |
| 4 |
Biquad: Biquad is opened up with raw values on the numerator and denominator for the user to customize. |
| 5 |
Auto-tuned Biquad: This means the filter was tuned by the Autotuner - manually changing this filter cannot guarantee stability. |
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
|
Type |
Read/Write |
|
Units |
N/A |
|
Range |
0 to 5 |
|
Default Value |
AXIS#.VLARTYPE1 = 1 AXIS#.VLARTYPE2 = 4 |
|
Data Type |
Integer |
|
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 |
|---|---|---|---|---|---|---|---|
|
AXIS1.VL.ARTYPE1 |
5011h |
0ch |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS1.VL.ARTYPE2 |
5011h |
0dh |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS1.VL.ARTYPE3 |
5011h |
0eh |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS1.VL.ARTYPE4 |
5011h |
0fh |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS2.VL.ARTYPE1 |
5111h |
0ch |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS2.VL.ARTYPE2 |
5111h |
0dh |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS2.VL.ARTYPE3 |
5111h |
0eh |
Signed8 |
- |
- |
Read/Write |
No |
|
AXIS2.VL.ARTYPE4 |
5111h |
0fh |
Signed8 |
- |
- |
Read/Write |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
6008 |
1 |
6008 (0x1778) |
AXIS1.VL.ARTYPE1 |
Signed8 |
Read/Write |
Yes |
|
71544 |
2 |
6008 (0x1778) |
AXIS2.VL.ARTYPE1 |
Signed8 |
Read/Write |
Yes |
|
6009 |
1 |
6009 (0x1779) |
AXIS1.VL.ARTYPE2 |
Signed8 |
Read/Write |
Yes |
|
71545 |
2 |
6009 (0x1779) |
AXIS2.VL.ARTYPE2 |
Signed8 |
Read/Write |
Yes |
|
6010 |
1 |
6010 (0x177a) |
AXIS1.VL.ARTYPE3 |
Signed8 |
Read/Write |
Yes |
|
71546 |
2 |
6010 (0x177a) |
AXIS2.VL.ARTYPE3 |
Signed8 |
Read/Write |
Yes |
|
6011 |
1 |
6011 (0x177b) |
AXIS1.VL.ARTYPE4 |
Signed8 |
Read/Write |
Yes |
|
71547 |
2 |
6011 (0x177b) |
AXIS2.VL.ARTYPE4 |
Signed8 |
Read/Write |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AXIS#.VL.ARTYPE1 |
6008 |
Signed8 |
Read/Write |
- |
|
AXIS#.VL.ARTYPE2 |
6009 |
Signed8 |
Read/Write |
- |
|
AXIS#.VL.ARTYPE3 |
6010 |
Signed8 |
Read/Write |
- |
|
AXIS#.VL.ARTYPE4 |
6011 |
Signed8 |
Read/Write |
- |
