Installing The Chassis Ground Connection - Siemens SIMATIC NET RUGGEDCOM MX5000 Installation Manual

2.
2.4

Installing the Chassis Ground Connection

If the ground terminal on the power supply module(s) is not connected to safety
Earth, a connection must be provided from the chassis ground terminal on the
RUGGEDCOM MX5000 chassis.
IMPORTANT
If the ground terminal on the power supply module(s) is connected to safety Earth,
a connection from the chassis ground terminal is not required.
1.
RUGGEDCOM MX5000
Installation Manual, 01/2021, C79000-G8976-1059-13
Adapter
2
Figure 2.2 Panel Mounting
Install the supplied screws to secure the adapters to the panel. Make sure the
screws are torqued to 2 ± 0.1 N·m (18 ± 1 lbf-in)
Position the grounding cable and external tooth lock washer on the
RUGGEDCOM MX5000.
1
2
3
External Tooth Lock Washer
1
#8-32×5/16" Pan Head Screw
2
Grounding Cable
3
Figure 2.3 Chassis Ground Cable Assembly
2.4 Installing the Chassis Ground Connection
Installing the Device
13