AXIS#.IL.IFOLD

Description

Two current foldback algorithms run in parallel in the drive: the drive foldback algorithm and the motor foldback algorithm. Each algorithm uses different sets of parameters.

Each algorithm has its own foldback current limit, AXIS#.IL"Instruction list" This is a low-level language and resembles assembly.DIFOLD and AXIS#.IL.MIFOLD. The overall foldback current limit is the minimum of the two at any given moment.

AXIS#.IL.IFOLD = min (AXIS#.IL.DIFOLD, AXIS#.IL.MIFOLD).

AXIS#.IL.DIFOLD is an artificial current, which can be higher or lower than the drive or motor peak current. When AXIS#.IL.IFOLD becomes lower than the existing current limit (such as AXIS#.IL.LIMITP ), it becomes the active current limit.

Versions

Action	Version	Notes
Implemented	02-00-00-000

General Information

Type	Read Only
Units	A
Range	0 to 2,147,483.647 A
Default Value	N/A
Data Type	Float
See Also	Foldback
Stored in Non Volatile Memory	No

Variants Supported

All variants are supported

Fieldbus Information

FieldbusA Fieldbus is an industrial network system for real-time distributed control (e.g. CAN or Profibus). It is a way of connecting instruments in a plant design	Parameter	Index	Sub-Index	Data Type	Float Scale	Units	Access	PDO Mappable
EtherCATEtherCAT is an open, high-performance Ethernet-based fieldbus system. The development goal of EtherCAT was to apply Ethernet to automation applications which require short data update times (also called cycle times) with low communication jitter (for synchronization purposes) and low hardware costs COE and CANopen	AXIS1.IL.IFOLD	0x500A	0xC	DINT	1000:1	-	RO	False
	AXIS2.IL.IFOLD	0x510A	0xC	DINT	1000:1	-	RO	False