Siemens RWF55.5 User Manual page 73

Bus terminator
Building Technologies Division
Infrastructure & Cities Sector
At the beginning and end of each segment, the bus is terminated by terminators. To
enable fault-free operation, you must ensure that the two bus terminators are constantly
supplied with power. The terminators are located in the Profibus connectors and can be
activated by moving the slide switch to ON.
Figure 38: Bus terminator
User Manual RWF55...
12 Profibus-DP interface
Maximum 30 devices
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CC1U7867en
05.11.2013