McpPLCopenP1 exentsions

The function blocks described in chapter provide additional functionality on the standard PLCopen function blocks. They are also located in the library where the PLCopen function block ‘Function blocks for motion control’ are located.

Overview of the extension FBs

The following table gives you an overview of the availability of the additional function blocks depending on PLC system and drive type.

Function block

TwinCAT PLC

Function block

TwinCAT PLC

MCV_CamSwitch

SIMU

MCV_SaveParamChg

-

MCV_TorqueLimit

-

MCV_ReadParamValue

-

MCV_SetFollowUp

-

MCV_DiscardParamChg

-

MCV_SetDriveMode

-

MCV_UnHome

-

MCV_SetTorqueValue

-

MCV_DeactivateAxis

-

MCV_PosLagMonitor

-

MCV_UpdateDriveData

-

MCV_Home

-

MCV_Decouple

-

MCV_DisableFeedbackMon

-

MCV_Couple

-

MCV_ChgParamSet

-

MCV_ConveyorControl 1)

SIMU
DSE
SERCOS

MCV_ReqParamSetId

-

MCV_ SetReducedFilter

SIMU
DSE
SERCOS

MCV_ChgParamValue

-

MCV_SuppressSoftLimSw

SIMU
DSE
SERCOS

MCV_ActivateParamChg

-

MCV_TorqueFreeStop

-

1) Availability depends on used MCE.