IL.KPLOOKUPVALUE

Description

This parameter sets the value at the current index into the Current Loop Gain Scheduling Table. The table is 256 records long, spanning 0 A to 1.62 * DRV.IPEAK. The value can range from 0% to 100% and determines what percentage of IL.KP will be applied to the current loop.

If the feedback device supports motor memory (FB1.MEMVER >= 0.03 and MOTOR.AUTOSET = 1) this parameter is read only. Each index value is automatically calculated and set. This calculation depends on the value of MOTOR.LISAT.

If the feedback device does not support motor memory, this parameter is read/write. Each index value must be entered manually. Use the following equation to determine what level of current corresponds to a table index:

IL.CMD = (Table Index/157) * DRV.IPEAK

Example

Assume:

DRV.IPEAK = 9 A

IL.KPLOOKUPINDEX = 100

IL.KPLOOKUPVALUE = 50

IL.KP = 240

When IL.CMD = 100/157 * 9 = 5.73 A, IL.KP will not be 240, but will be 50% * 240 = 120.

General Information

Type

R/W if motor memory not supported.

R/O if motor memory supported.

Units

%

Range

0 to 100.000%

Default Value

0

Data Type

Float

See Also

IL.KPLOOKUPINDEX, IL.KPLOOKUPVALUES, IL.KP

Start Version

M_01-04-00-000

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

5266h /0

M_01-04-00-000
PROFINET and Sercos® III
Fieldbus Address Attributes Signed?

PROFINET

2614 DWord No
Sercos® III 4 Octets
EtherNet/IP
Instance Data Size Data Type
615 4 Byte Float
Modbus
Register Address Is 64 bit? Attributes Signed?
1228 No 32 bit No

Related Topics

Current Loop