Edmi Mk7MI

i try to debug and these are the result
19:49:37
<HDLC len="9" >
<TargetAddress Value="1" />
<SourceAddress Value="35" />
<FrameType Value="53" />
<DisconnectRequest>
</DisconnectRequest>
</HDLC>

how about this?
16:15:34
<HDLC len="A" >
<TargetAddress Value="A3" />
<SourceAddress Value="4" />
<FrameType Value="93" />
<Snrm>
</Snrm>
</HDLC>

16:15:35
<HDLC len="20" >
<TargetAddress Value="4" />
<SourceAddress Value="A3" />
<FrameType Value="73" />
<PDU>
<Ua>
<MaxInfoTX Value="352" />
<MaxInfoRX Value="352" />
<WindowSizeTX Value="1" />
<WindowSizeRX Value="1" />
</Ua>
</PDU>
</HDLC>

16:15:35
<HDLC len="2B" >
<TargetAddress Value="A3" />
<SourceAddress Value="4" />
<FrameType Value="10" />
<PDU>
<AssociationRequest>
<ApplicationContextName Value="LN" />
<InitiateRequest>
<ProposedDlmsVersionNumber Value="06" />
<ProposedConformance>
<ConformanceBit Name="BlockTransferWithGetOrRead" />
<ConformanceBit Name="BlockTransferWithSetOrWrite" />
<ConformanceBit Name="BlockTransferWithAction" />
<ConformanceBit Name="MultipleReferences" />
<ConformanceBit Name="Access" />
<ConformanceBit Name="Get" />
<ConformanceBit Name="Set" />
<ConformanceBit Name="SelectiveAccess" />
<ConformanceBit Name="Action" />
</ProposedConformance>
<ProposedMaxPduSize Value="FFFF" />
</InitiateRequest>
</AssociationRequest>
</PDU>
</HDLC>

16:15:36
<HDLC len="48" >
<TargetAddress Value="4" />
<SourceAddress Value="A3" />
<FrameType Value="30" />
<PDU>
Invalid tag.

16:15:37
<HDLC len="20" >
<TargetAddress Value="4" />
<SourceAddress Value="A3" />
<FrameType Value="73" />
<PDU>
<Ua>
<MaxInfoTX Value="352" />
<MaxInfoRX Value="352" />
<WindowSizeTX Value="1" />
<WindowSizeRX Value="1" />
</Ua>
</PDU>
</HDLC>

now can connect using optical probe. but i want connect using rs232