• 6AV2100-0AA02-4AH5– WinCC BASIC V20
• 6ED1058-0BA08-0YA1– LOGO! Soft Comfort V8.4
• 6AV2123-2DB03-0AX0– KTP400 Basic
• 6ED1052-1MD00-0BA8– LOGO! 12 / 24RCE
• 6ED1052-1FB08-0BA0– LOGO! 230 RCE

1. I dont have feedback in the HMI of any MV
2. Only using IN works 
3. Its a S7 compatibility issue with those modules?

thanks in advance

Hi mate

Do not forget to create a S7 communication connection.

See my image to help you.

B.Blach

Hi, so I've a doubt about LOGO! and HMI connection or S7 compatibility.

So I'm testing with this:

• 6AV2100-0AA02-4AH5– WinCC BASIC V20
• 6ED1058-0BA08-0YA1– LOGO! Soft Comfort V8.4
• 6AV2123-2DB03-0AX0– KTP400 Basic
• 6ED1052-1MD00-0BA8– LOGO! 12 / 24RCE
• 6ED1052-1FB08-0BA0– LOGO! 230 RCE

1. I dont have feedback in the HMI of any MV
2. Only using IN works 
3. Its a S7 compatibility issue with those modules?

Please see attachement of settings

thanks in advance

You have a problem with double access by the same address.

In the Parameter-VM-Mapping use you the DWord 0. And at the same time you use a NI with the the address V0.0.

VD0 = VW0 + VW2
VD0 = VB0 - VB3
VD0 = V0.0 - V3.7 

V0.0 is part of VB0, VW0 and VD0.

If you write to VD0, V0.0 is also written.

OK thanks IXO65

Still no working even changing MV numbering, so my question is,  my STANDARD MB (0BA8) is compatible with S7 access?

only hardware from 8.3 and 8.4 give me this menu 

Also in the hardware MB  I manage to add a network server connection S7

But no give me any configuration settings in the data transfer table

Any idea what can be the problem?

Thanks in advance

ixo65

You don't need to create a connection in LSC as PADRE PIO suggest, only in TIA.

That have I wrote.

But: What do you mean with MV? Or mean you VM?