Kollmorgen AKD series User Manual

IL.FOLDWTHRESH
General Information
Type NV Parameter
Description Sets the foldback warning level.
Units Arms
Range 0 to 500 Arms
Default Value 0 A
Data Type Float
See Also Foldback
Start Version M_01-00-00-000
Fieldbus Index/Subindex Object Start Version
EtherCAT COE
and CANopen
355Ah/0 M_01-00-00-000
Modbus 440 M_01-03-00-000
Description
IL.FOLDWTHRESH is the warning level of the current foldback algorithm. When IL.IFOLD drops below
IL.FOLDWTHRESH a warning is generated.
To ensure that the current foldback warning level is never reached, IL.FOLDWTHRESH should be set well
below the continuous current value for both the drive and the motor. You can also set the IL.FOLDFTHRESH
value to zero.
Related Topics
11.3 Current Loop
AKD User Guide | IL Parameters
Kollmorgen | December 2010 467

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