Kollmorgen AKD series User Manual

AKD User Guide | VL Parameters
VL.OBSBW
General Information
Type NV Parameter
Description Sets the bandwidth of the observer in Hz.
Units Hz
Range 10 to 4,000 Hz
Default Value 30 Hz
Data Type Float
See Also N/A
Start Version M_01-03-00-004
Fieldbus Index/Subindex Object Start Version
Modbus 884 M_01-03-00-000
Description
This parameter sets the bandwidth of the observer in Hz. The observer passes the velocity feedback through a
PID control loop that behaves like a low-pass filter with a bandwidth of VL.OBSBW.
Related Topics
11.4 Velocity Loop
646 Kollmorgen | December 2010

Kollmorgen AKD series Specifications

General

Continuous Current	Up to 180 A
Control Modes	Position, Velocity, Torque
Communication Interfaces	EtherCAT, CANopen, Modbus TCP/IP
Feedback Options	Resolver, Encoder
Safety Features	Safe Torque Off (STO), Safe Stop 1 (SS1)
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short Circuit, Overtemperature
Switching Frequency	8 kHz, 16 kHz
Ambient Temperature	0°C to 40°C
Operating Temperature	0 - 40 °C (derating may apply)
Humidity	5% to 95% non-condensing