Wall Mounting; Grounding - Siemens SCALANCE X101-1AUI Commissioning Manual

4.1.3

Wall Mounting

Wall mounting
1. Depending on the surface, use suitable installation material for wall mounting (e.g. for
2. Install the electrical connecting cables.
3. Fit the connectors for the signaling contact.
4. Plug the terminal blocks in the corresponding sockets on the device.
For exact dimensions please observe the dimension drawing in chapter 7 of this manual.
4.2

Grounding

Installation on a DIN Rail
The device is grounded over the DIN rail.
S7 DIN Rail
The device is grounded over its rear panel and the neck collar screw.
Wall mounting
The device is grounded by the securing screw in the unpainted hole.
Please note that SCALANCE X101-1AUI must be grounded over one securing screw with
minimum resistance.
If a device of the SCALANCE X100 product line is mounted on a non-conducting surface, it
is required to install a grounding cable. The grounding cable is not included in the delivery.
Connect the unpainted surface of the device to the next grounding point via the grounding
cable.
Industrial Ethernet Media Converters SCALANCE X-100 Series
Commissioning Manual, 06/2006, A2B00051526A, Product Version 03
mounting in concrete: Four wall plugs with a diameter of 6 mm and a length of 30 mm, 4
screws with a diameter of 3.5 mm and a length of 40 mm).
Note
The wall mounting must be capable of supporting at least four times the weight of the
device.
Installation and Maintenance
4.2 Grounding
4-5