Grounding The Device - Siemens SIMATIC NET RUGGEDCOM RS416P Installation Manual

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Installing Device
2.5 Grounding the Device
Note
Control of the failsafe relay output is configurable through RUGGEDCOM RS416P.
One common application for this relay is to signal an alarm if a power failure occurs.
For more information, refer to the "RUGGEDCOM RS416P User Guide" for the
RUGGEDCOM RS416P.
The following shows the proper relay connections.
1
1
2
3
4
5
Figure 2.4
2.5

Grounding the Device

The RUGGEDCOM RS416P chassis ground terminal uses a #6-32 screw. It is
recommended to terminate the ground connection with a #6 ring lug and torque it
to 1.7 N·m (15 lbf·in).
1
2
14
Screw-Type Terminal Block
Pluggable Terminal Block
Normally Open Terminal
Common Terminal
Normally Closed Terminal
Failsafe Alarm Relay Wiring
1
Stainless Steel Stud
#6-32 Screw
3
5
4
2
3
3
5
4
RUGGEDCOM RS416P
Installation Manual, 11/2022, C79000-G8976-1019-11
2

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