Read write parameters P3

Hello,

Where replacing acopos servo drives by acopos P3 drives and i’m wondering if there are other functions now available to read and write parameters. Before we used MC_BR_ReadParID and MC_BR_WriteParID from the Acp10_MC library. What will be the best blocks to do this for the P3. We played already a bit with MC_BR_ReceiveParIDOnPLC_AcpAx but this is still in an Acp10_MC library. I expected a block from lib McAxis.

Already thanks in advance.
René

Hello Rene,

the function blocks in mapp Motion are devided into several libraries.
McAxis has common function blocks for all axis types (ACOPOS, Stepper, DS402, etc.). There are no ParIDs in the function block interfaces, because only ACOPOS have those.

McAcpAx is the library specifically for ACOPOS. Function blocks for reading and writing ParIDs can be found there:
MC_BR_ProcessParID_AcpAx
MC_BR_CyclicProcessParID_AcpAx

1 Like

Thanks Martin,

we will look into this!

Hi,

Is there also a possibility to read the data type of the desired ParID? In the ACP10 library it works with the following FB : MC_BR_GetParIDInfo

Is there also something available in the McAcpAx library?

In mapp Motion there is no need for a ParIDInfo function, because the function blocks I mentioned above do that internally.