AIN#.CUTOFF
Description
AIN#.CUTOFF sets the break frequency in Hz for two cascaded single-pole low-pass filters on the hardware command input. Since the two poles are cascaded at the same frequency, the -3 dB frequency is 0.64*AIN#.CUTOFF in hertz and the 10% to 90% step response rise time is 0.53/AIN#.CUTOFF in seconds.
Suggested operating values are as follows:
- Analog torque opmode: 5 kHz
- Analog velocity opmode: 2.5 kHz
- General purpose analog input high resolution: 500 Hz
Examples
Context
For more information see Analog Input.
Versions
| Action | Version | Notes |
|---|---|---|
| Implemented | 02-00-00-000 |
General Information
| Type | Read/Write |
| Units | Hz |
| Range | 0 to 9998.638 Hz |
| Default Value | 5001.216 Hz |
| Data Type | Float |
| 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 |
|---|---|---|---|---|---|---|---|
|
AIN1.CUTOFF |
3780h |
02h |
Unsigned32 |
- |
1000:1 |
Read/Write |
No |
|
AIN2.CUTOFF |
3781h |
02h |
Unsigned32 |
- |
1000:1 |
Read/Write |
No |
|
ID |
Instance |
Attribute |
Name |
Data Type |
Access |
User Mappable |
|---|---|---|---|---|---|---|
|
23000 |
1 |
23000 (0x59d8) |
AIN1.CUTOFF |
Unsigned32 |
Read/Write |
Yes |
|
23001 |
1 |
23001 (0x59d9) |
AIN2.CUTOFF |
Unsigned32 |
Read/Write |
Yes |
|
Parameter |
PNU |
Data Type |
Access |
Units |
|---|---|---|---|---|
|
AIN1.CUTOFF |
23000 |
Float |
Read/Write |
- |
|
AIN2.CUTOFF |
23001 |
Float |
Read/Write |
- |
