MCFB_AKDFaultLookup

PLCopen motion icon

Function Block - String message of the corresponding AKD drive fault number.

Inputs

Input	Data Type	Range	Unit	Default	Description
EN	BOOL	0, 1	N/A	No default	Enables the KollmorgenUDFB. Used in the FFLD editor only.
FaultNumber	DINT	No range	N/A	No default	The AKD drive fault number.

Input

Data Type

Range

Unit

Default

Description

BOOL

0, 1

N/A

No default

Enables the KollmorgenUDFB.

Used in the FFLD editor only.

FaultNumber

DINT

No range

N/A

No default

The AKD drive fault number.

Outputs

Output	Data Type	Range	Unit	Description
OK	BOOL	0, 1	N/A	TRUE if there is a match for the FaultNumber.
FaultDescription	STRING	N/A	N/A	Description of the fault.

Remarks

This function or function block can be used with PLCopen Motion engines.
The FaultNumber is the same number as reported on the display of the AKD drive.
OK output turns TRUE when the there is a match for the FaultNumber.
The FaultDescription displays the corresponding text string.

This image shows the function or function block I/O.

Figure 1: MCFB_AKDFaultLookup

Usage

Provide drive fault information the application program uses to determine next steps.
- Example: Perform a machine-controlled stop or perform an immediate disable of the servo drives.
In the application program, sends output fault information from this UDFB to the HMI for review by the machine operator.

FBD Language Example

FFLD Language Example

IL Language Example

Not available.

ST Language Example

            //Execute and Read the Function Block
            
Inst_MCFB_AKDFault( Axis1(*lib:AXIS_REF*) );
FaultDrive1 := Inst_MCFB_AKDFault.FAULT;
FaultDrive1Number := Inst_MCFB_AKDFault.FaultNumber;

FaultDrive1Description := MCFB_AKDFaultLookup( FaultDrive1Number(*DINT*) );