Read vales of a 1SSI Card

Hello Experts,

I hope you could help me with my problem.

We have the following configurations: 

CPU 1200 -------- IM 151-3 PN + 1 SSI (6ES7 138-4DB03-0AB0) --------TTK70 (SICK-ENCODER)

Thank you for your comments

Hello,

I write some extra information.

the readings seem to be ok from 0 (0000_0000hex) - 10cm (about 01_7000 Hex) from here there is a jump to C2_FFFF Hex and It goes on reading something strange.

Thank you

Hello,

I'll be not helpful to you, but next time will be better change your TIA language to English, then post pictures, because I doubt about help from someone also need translate your options to understand.

Hello,

I am really sorry. I was in a hurry and I did not realize. I am sorry again.

Currently We are thinking that the problem could be in the Encoder magnetic tape.

If Someone knows something about that.Please let me know. We will keep on trying to find the problem.

Thank you in advanced

Hello,

interesting. What about select  Mode from Fast to some reliable mode? Only think that Fast mode can be not reliable as expected. I don't work wit this, but only idea. You can also test if your encoder is really wrong or you can achieve better measurement.

Hello,

Thank you

Hello,

Im curious, can you pls again post what that left/right side mean? You mean with clockwise and anticlockwise? Or maybe other test, try start from 1 not 0 (if it's possible). Result? Ehhhm I meaned if you can set up start value in register with other than 0.

Update: can you pls post all HW addresses of chanels for reading? PIDxxx ? This looks like maybe with not correct order of Bytes/Words?

Hi.

when Reading directly the ED128 is when I can see the jump in one direcction.

I hope you may understand I mean.

Thank you

Hello,

can you pls give link to some PDF for that Encoder? Simply I want look to that, options and settings. Thnx.

Hello,

For sure. Here you are.

Thank you very much