Connecting The Power Supply - Siemens SIMATIC Mobile Client900RFN Operating Instructions Manual

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Procedure
1. Connect the protective grounding.
The minimum cross-section for the conductor to be connected is 4 mm
2. Connect the cable for the protective grounding with the equipotential bonding rail in the
control cabinet.
3. Connect the connecting terminal for the power supply.
The connecting terminal is included in the accessory kit.
4. Insert the connector of the Ethernet cable and lock it.
5. Secure the Ethernet cable with a cable tie at the strain relief bracket.
6. Close the control cabinet.
7. Connect the connecting cable as described in the chapter "Connection box (Page 13)".
3.3.1.3

Connecting the power supply

The power supply for the device is connected using a 24V DC mains terminal on the
connection box. The mains terminal for the connection box is included in its accessory kit.
Information on power supply can be found in the chapter
"Technical specifications Connection Box (Page 145)".
Personal injury and damage to property
You must configure the 24V DC device supply correctly. Otherwise there is a risk that the
components of your automation system will be damaged and that people will be injured.
Only ever use voltage generated as protective extra-low voltage (PELV) for the 24V DC
device supply.
Mobile Client900RXA
Operating Instructions, 07/2015, A5E36360099-AA
WARNING
Installing and connecting the device
3.3 Connecting the device
.
2
39

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