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<P>I am connecting my 1784-ktx card directly to slc5/03 using DH485.</P>
<P>Do I put a 150 ohm resistor at both ends ? & betwean which terminals
<BR>--------------------------
<BR>Is the RJ 45 conection on the SLC numbered from the top down ?
<BR>--------------------------
<BR>My connection is as follows:</P>
<PRE>
6 pin phoenix on 1784-ktx slc5/03 RJ 45 8 pin
1 chassis gnd ( also screen) 7
2 shield 6
4 DH485 A 1
5 DH 485 B 2
</PRE>
<P>-----------------------------
<BR>What happens if you connect the earth ground & Signal ground & the shield/drain all
together?
<BR>-----------------------------</P>
<P>Answers to any or all questions will be appreciated.</P>
<P>I have looked at the document on the rockwell knowledge base but it does not show the connection of the resistors. (Article G16833 at <a href="http://support.rockwellautomation.com/">http://support.rockwellautomation.com/</a> )
<P>Thanks</P>
<P>Do I put a 150 ohm resistor at both ends ? & betwean which terminals
<BR>--------------------------
<BR>Is the RJ 45 conection on the SLC numbered from the top down ?
<BR>--------------------------
<BR>My connection is as follows:</P>
<PRE>
6 pin phoenix on 1784-ktx slc5/03 RJ 45 8 pin
1 chassis gnd ( also screen) 7
2 shield 6
4 DH485 A 1
5 DH 485 B 2
</PRE>
<P>-----------------------------
<BR>What happens if you connect the earth ground & Signal ground & the shield/drain all
together?
<BR>-----------------------------</P>
<P>Answers to any or all questions will be appreciated.</P>
<P>I have looked at the document on the rockwell knowledge base but it does not show the connection of the resistors. (Article G16833 at <a href="http://support.rockwellautomation.com/">http://support.rockwellautomation.com/</a> )
<P>Thanks</P>