Installing The Chassis Ground Connection - Siemens SIMATIC NET RUGGEDCOM MX5000RE Installation Manual

5.
6.
7.
8.
9.
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.
RUGGEDCOM MX5000RE
Installation Manual, 01/2021, C79000-G8976-1060-13
Connect the neutral (-/N) lug from the PS1 cable assembly to the neutral
terminal on the PS1 terminal block.
IMPORTANT
If the ground terminals are not connected to safety Earth, the chassis ground
connection must be connected. For more information, refer to
Chassis Ground Connection (Page
Connect the ground (GND) lug from the PS1 cable assembly to the ground
terminal on the PS1 terminal block.
If necessary, repeat Step 4
Install the inner and outer safety covers, making sure the cables pass through
the openings in the sides of the covers.
Secure the inner and outer supply safety covers with the screws removed in
1.
2.4 Installing the Chassis Ground Connection
13)".
to Step 6 to connect the PS2 cable assembly.
Installing the Device
"Installing the
Step
13