Siemens 6 Series Compact Operating Instructions page 15

4.2.3 PROFIBUS DP
Figure 4-2 PROFIBUS DP connection
CAUTION
Pin 7 is connected to the data line. No consumers must be connected.
The cable shield must be connected over a larger surface in the plug housing.
Failure to comply with this can result in personal injury or damage to property.
Compact Operating Instructions in accordance with EN 61010-1 and EN 60079-0
A5E45779144002-01, 09/2018
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