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Electrical hazard – risk of damage to equipment
Do not connect AC power cables to a DC power supply terminal block. Damage to
the power supply may occur.
IMPORTANT
Each internal power module is labeled POWER 1 or POWER 2. Make sure to connect
the power supply to the corresponding internal power module.
1.
2.
3.
4.
RUGGEDCOM RS416
Installation Manual, 04/2021, C79000-G8976-1018-10
NOTICE
Remove the terminal block cover.
Identify the internal power module (POWER 1 or POWER 2) appropriate for the
power supply (AC or DC).
If a screw-type terminal block is installed, remove the screws from the positive/
live (+/L) and negative/neutral (-/N) terminals associated with the selected
internal power module (i.e. terminals 1 and 3 for POWER 1 or terminals 5 and 7
for POWER 2). Use these screws along with #6 ring lugs to secure the wires to
the terminal block.
Note
For wiring options, refer to
Connect the positive wire from the power source to the positive/live (+/L)
terminal on the terminal block.
1
3
4
5
6
7
Screw-Type Terminal Block
1
Pluggable Terminal Block
2
Jumper
3
Positive/Live (+/L) Terminal
4
Negative/Neutral (-/N) Terminal (-/N)
5
Surge Ground Terminal
6
Chassis Ground Terminal
7
Figure 2.6
Terminal Block Wiring
"Wiring Examples (Page
4
5
6
Installing Device
2.6.1 Connecting AC or DC Power
18)".
6
7
6
4
5
4
5
3
2
17
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