Connecting Profibus Cables - Siemens SINAMICS GM150 Operating Instructions & Installation Instructions

Start-up
7.1 Description and configuration of the PROFIBUS interface
PROFIBUS address switches
The PROFIBUS address switch is located under the cover.
Figure 7-3
7.1.2

Connecting PROFIBUS cables

The figure below shows suitable PROFIBUS connectors with/without a programming
device/PC connector.
Figure 7-4
1. Connect the cables to the PROFIBUS connector. The bus terminating resistors are located
2. Connect the cable shield over a wide area on both sides.
Switching the bus terminating resistor on and off
1. Activate the bus terminating resistor at the two ends of the bus line.
2. Deactivate the bus terminating resistor at all other connectors.
98
③
PROFIBUS address switch cover
PROFIBUS connectors
in this connector.
SINAMICS GM150 6SL3810-2LN31-8AA2
Operating Instructions Rev.201910281332 EXAMPLE