Contents XPS/XPS-E User's Manual
26 ļ COMSOFT
5.1.2 PROFIBUS Terminating Resistor
For correct operation of XPS/XPS-E both bus terminations of the line segment
must be provided with a terminator. This terminator must match with the
impedance level of the line. Typically, in case of new PROFIBUS installations,
Type A will be used. The assignment of the individual terminating resistors of
the terminator is depicted in the following figure.
+5V Data+ Data- 0V
390R220R390R
6385
Figure 10: Assignment of PROFIBUS Terminator Type A
You can also order the PROFIBUS Terminator in pre-configured condition
(Order No.: 4000-7-002-H, Type A).
Note
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