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The names of the POUs that target the servo drives all end with _DDS.
DDS_PSM
Contains POUs defined by Danfoss (name starting with DD_) and provide the functionality for the Power Supply
Module (PSM 510).
The names of the POUs that target the PSM 510 all end with _PSM.
DDS_DAM
Contains POUs defined by Danfoss (name starting with DD_) and provide the functionality for the Decentral Ac-
cess Module (DAM 510).
The names of the POUs that target the DAM 510 all end with _DAM.
DDS_ACM
Contains POUs defined by Danfoss (name starting with DD_) and provide the functionality for the Auxiliary Ca-
pacitors Module (ACM 510).
The names of the POUs that target the ACM 510 all end with _ACM.
DDS_BasCam
Contains POUs for the creation of basic CAMs.
DDS_LabCam
Contains POUs for the creation of labeling CAMs.
DDS_Intern
Contains POUs that are needed internally for the libraries.
Do not use these POUs in an application.
When integrating the VLT® Integrated Servo Drive library, some standard libraries are integrated automatically, unless they
are already part of the project.
N O T I C E
Do not remove these libraries otherwise the DDS libraries will not work.
6.11.4 Constants within the DDS_Drive Library
Inside the library, the following lists of constants are defined:
Danfoss_VLT_ServoMotion
Contains the version information of the library.
DDS_AxisErrorCodes
Constants for error codes of the axis.
Error codes can be read using the function block
MC_ReadAxisError_DDS
and/or
DD_ReadAxisWarning_DDS
.
DDS_AxisTraceSignals
Constants for the trace signals of the axis.
Intended to be used with the function block
DD_Trace_DDS
.
DDS_BasCam
Constants for the creation of basic CAMs.
DDS_CamParsingErrors
Constants for parsing problems of a CAM.
Error reason is returned by function block
MC_CamTableSelect_DDS
.
DDS_FB_ErrorConstants
Constants for errors inside POUs.
The reason is given in an output
ErrorInfo.ErrorID
that is available in all POUs.
DDS_Intern
AQ262449648484en-000101 / 175R1135 | 97
Danfoss A/S © 2020.08
Commissioning
VLT® Servo Drive System ISD 510/DSD 510
Operating Guide