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

EtherCAT CoE and CANopen

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

EtherNet/IP

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

PROFINET

Parameter

PNU

Data Type

Access

Units

AIN1.CUTOFF

23000

Float

Read/Write

-

AIN2.CUTOFF

23001

Float

Read/Write

-