IL.LIMITN

Description

This parameter sets the negative user limit clamp value of the torque-producing q-component current command (IL.CMD). The current command is additionally limited by the motor peak current setting (MOTOR.IPEAK) and by the present value of the foldback I²t peak motor current protection.


  • This current limit is overwritten by MT.FIXEDSTOPCURRENT while a fixed stop motion task is running in a negative direction. Once the motion task is complete, the limit is restored to the previous IL.LIMITN value.

General Information

Type

NV Parameter

Units

A

Range

Negative drive peak current (DRV.IPEAK) to 0 A

Default Value

Negative drive peak current (DRV.IPEAK)

Data Type

Float

See Also

IL.LIMITP

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.

EtherCAT CoE and CANopen
Index/Subindex Object Start Version
356Fh/0 M_01-00-00-000
PROFINET and Sercos® III
Fieldbus Address Attributes Signed?

PROFINET

2230 DWord Yes
Sercos® III 4 Octets
EtherNet/IP
Instance Data Size Data Type
231 4 Byte Signed Float
Modbus
Register Address Is 64 bit? Attributes Signed? Object Start Version

460

No 32 bit Yes M_01-03-00-000

Related Topics

"Current Loop"