Connection - Siemens SIMATIC NET SCALANCE W720 Operating Instructions Manual

Connection

Safety notices{xe "Safety notices:when connecting up"}{xe "Safety notices:Use in hazardous areas"}
When connecting up the device, keep to the safety notices listed below.
EXPLOSION HAZARD
SUBSTITUTION OF COMPONENTS MAY IMPAIR SUITABILITY FOR CLASS I, DIVISION
2 OR ZONE 2.
EXPLOSION HAZARD
DO NOT OPEN WHEN ENERGIZED.
Note
Strain relief for the Ethernet cables
In order to avoid mechanical stress on the Ethernet cables and resulting interruption of the
contact, fasten the cables at a short distance from the connector using a cable guide or
busbar.
SCALANCE W760/W720
Operating Instructions, 10/2019, C79000-G8976-C322-11
WARNING
WARNING
5
31