[Modbus devices]

Hi,

 

We got an application where we need to control an external pneumatic valve via Modbus protocol while running motion program.

 

Is there an example how to send Modbus commands from .pmc file?

 

Regards

Siva

[Virtual Motor Setup Problem]

Hi,

 

I am using "Equidistant Pulse Output Per Traveled Distance Along the Path" example from "LASER PULSE CONTROL WITH POWER PMAC DSPGATE3" document.

 

I have replaced virtual motor setup parameters with these parameters

 

 

Motor[6].InvAmax=1

 

Motor[6].MaxSpeed=1000

 

EncTable[6].type=1

EncTable[6].index1=0

EncTable[6].index2=0

EncTable[6].index3=0

EncTable[6].index4=0

EncTable[6].index5=0

EncTable[6].pEnc1=Sys.udata[16].a

EncTable[6].pEnc=Sys.udata[16].a

EncTable[6].MaxDelta=0

EncTable[6].ScaleFactor=1

EncTable[6].TanHalfPhi=0

EncTable[6].CoverSerror=0

Motor[6].pDac=sys.udata[16].a

Motor[6].Ctrl=sys.PosCtrl

//Motor[8].Ctrl=UserAlgo.ServoCtrlAddr[8]

Motor[6].ServoCtrl=1

Motor[6].FatalFeLimit=0

Motor[6].pAmpFault=0

Motor[6].pAmpEnable=0

 

Motor[6].pLimits=0

 

Motor[6].PosSf=1

Motor[6].Pos2Sf=1

 

Motor[6].Servo.Kvfb=0

 

Motor[5] -> Is used for User-Written-Servo cal running and the remaining setup as given in the document. I can see pulses on Motor[10].

 

Why it's outputting on Motor[10] even thought I haven't defined it anywhere in my project files?

 

What needs to be done in order to change Virtual Motor[10] -> Motor[x]?

 

How can I output these pulses on power clipper?

 

Regards

Siva

[PowerPmacBuildAndDownload Issue]

Using "BuildandDownload example", if I create a new .pmc file in the current project, it will build without any errors.

 

I can download the entire project or a single ".pmc" file without any issues.

 

When I tries to execute the script is, it says "Program not in the Buffer".

[PowerPmacBuildAndDownload Issue]

I have tried that but when I tries to execute the script, it shows error saying "Program not in the buffer".

[PPMAC Data transfer via C#]

Hello Steve,

 

Where can I find the documentation for Power PMAC PDK?

 

Do you have a PDK user/Reference Manual? I couldn't find it.

 

Could you please point me to the right direction.

 

Regards

Siva

[PowerPmacBuildAndDownload Issue]

Hi,

 

I have created a project with Power PMAC IDE but didn't do build and download, instead I used BuildandDownload Example to do that.

 

After downloading, it shows "Motor not Active" error.

 

Now, I used Power PMAC IDE to build and download for the same project, it shows motors are enabled and works fine.

 

Am I missing anything here?

 

Regards

Siva

[PPMAC Data transfer via C#]

Hi,

 

How to download a ".pmc" file using C# rather than using PPMAC suite?

 

Regards

Siva

[C# Communication Error]

Hi,

 

I am trying to run C# example provided in the class slides, I got the following two error message while running the program:

 

"communication = Connect.CreateSyncGpascii(DevProp.Protocol, communication);" Page - 555

 

"communication = Connect.CreateSyncGpascii(CommunicationGlobals.ConnectionTypes.SSH, null);"

Page - 553

 

 

Thanks

Siva