Grounding The Device - Siemens SIMATIC NET RUGGEDCOM MX5000 Equipment Manual

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2.
2.5

Grounding the device

In accordance with UL 62368-1/CSA-C22.2 No. 62368-1, the device must be
grounded to safety Earth.
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.
RUGGEDCOM MX5000
Equipment Manual, 11/2023, C79000-G8976-1059-16
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
Secure the grounding cable and external tooth lock washer to the RUGGEDCOM
MX5000 with one pan head screw. Torque the screw to 3.4 N·m (30 lbf·in).
Note
The other end of the grounding cable will be connected to the inside of the
enclosure in later steps.
Installing the Device
2.5 Grounding the device
19

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