BODE.FREQ

Description

BODE.FREQ sets the frequency of the sine excitation source in Hz. The sine excitation source is used to take frequency response measurements of a system.

Example

Setting up a sine excitation source of 0.2 A at 50 Hz:

-->BODE.INJECTPOINT 1
-->BODE.IAMP 0.2
-->BODE.FREQ 50.0
-->BODE.MODE 2

General Information

Type

R/W Parameter

Units

Hz

Range

0 to 8,000 Hz

Default Value

0 Hz

Data Type

Float

Start Version

M_01-00-00-000

Variants Supported

Variant Supported
AKD Base Yes
AKD with Position Indexer Yes
AKD EtherCAT Yes
AKD CANopen Yes
AKD BASIC Yes
AKD SynqNet Yes*
AKD EtherNet/IP Yes
AKD Profinet Yes
AKD sercos® III Yes
AKD-N Yes
AKD-C No

*In SynqNet, a parameter may be available in the firmware but have no effect on the system. See SynqNet Supported Parameters.

Fieldbus Information

If your drive type is listed as supported but no index, address, or instance number is listed, then this parameter is accessible through WorkBench, but not over your fieldbus type. For information on SynqNet parameters see SynqNet Supported Parameters.

PROFINET and Sercos® III
Fieldbus Address Attributes Signed?

PROFINET

2020 DWord No
Sercos® III 4 Octets
EtherNet/IP
Instance Data Size Data Type
21 4 Byte Float
Modbus
Register Address Is 64 bit? Attributes Signed? Object Start Version

40

No 32 bit No M_01-03-00-000

Related Topics

Using the Performance Servo Tuner

Using the Performance Servo Tuner: Advanced

Scope

Axis Settings

F126 n126

Error: Invalid Bode plot mode for this function.

BODE.MODE

BODE.INJECTPOINT

BODE.VAMP

BODE.IAMP