ŠΜS

Hi,

      I have connected Step 7 V5.5 in S7300 Module used in 840D SL. I am using X127 Port in NCU box for connecting the laptop, with an IP Address of 192.168.215.1 . The PLC is Uploaded into my laptop , But when i connect it to ONLINE , it is showing an error that Online partner is not connected, so i cant able to Download the PLC.

I have changed the Communication cable, but not Result. Only upload is possible. Can any one suggest what may be problem.

Regards,

SMS

Are you solved problem. ,I have like that . I dont Understand Download is succes but upload is problem.

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Split from S7 not connecting in 840D SL.