G120 forward reverse

Hi all,

I use sinamics g120, Cu240e-2 dp and PM240-2, my customer need to use it on washing machine application (Forward and reverse), the problem is how can we switch forward and reverse automatically in for example 2 minute? Forward and reverse continous run automatically untill we push stop button.

can someone help me on this?

Hi,

Thanks for your reply, I already use PDF function blocks, but I only can get one direction, means FORWARD to REVERSE but than I cannot switch back to FORWARD...

Please help me on this...

Thanks in advance.

AutoGen_7147393

Hi,

Thanks for your reply, I already use PDF function blocks, but I only can get one direction, means FORWARD to REVERSE but than I cannot switch back to FORWARD...

Please help me on this...

Thanks in advance.

 PDF function blocks...  That's something new. Is it Christmas joke?

Msorich

PDF OFF delay device

 PDF – Switch OFF Delay

Figure 2-18: Function diagram switch OFF delay Functional description Timer with parameterizable switch OFF delay. The falling edge of a pulse at input I resets the output Q to 0 after the OFF delay time T. Output Q becomes 1 when I is 1. Output Q becomes 0 when input pulse I is 0 and the OFF delay time T has expired. If input I is reset to 1 before time T has expired, output Q remains 1.

I mean Time function blocks....I need help not your laughing.

DID I SAID IS WRONG?

Dear All,

I already solve my problem by using RS,PDE and MFP.....

Thanks a lot to all who reply my question. And also thank you very much especially to MSORICH! You very2 supportive!

Thanks.

AutoGen_7147393

Dear All,

I already solve my problem by using RS,PDE and MFP.....

Thanks a lot to all who reply my question. And also thank you very much especially to MSORICH! You very2 supportive!

Thanks.

Hi

I have the same problem:/ Can you describe what you do to solve the problem please?

Thank you,