[?]: My OLM topology correct?

yzdatou · Post by **yzdatou** » Sun Apr 06, 2008 1:55 pm

It is a net of profibus dp.The topology is as below:

[OLM]--------------------[OLM]---------------------------[OLM]
.....|................................|.......................................|
.....|................................|.......................................|
[315-2dp].................[ET200M-1].......................[ET200M-3]
......................................|
......................................|
...............................[ET200M-2]

Is this topology correct?
If it is right,how can i set the end resistance?

Post by **CoMod** » Sun Apr 06, 2008 3:54 pm

Correct.
Terminator ON at end of any copper Profibus.

yzdatou · Post by **yzdatou** » Mon Apr 07, 2008 12:13 am

thanks a lot