Grounding wire with heat-shrink sleeve2Lug secured with the two nuts1
Step 6 Attach the four DC-input power source cables similarly.
When facing the terminal block, the circuits are in the following order from left to right: negative (- A), positive
(+A), positive (+ B), and negative (-B).
-A and +A form one DC input, and + B and -B form another. Each DC input can be powered either from
separate sources, or a suitable single source.
Figure 27: Attach DC-input Power Source Cables
DC-input wire for positive circuit (+ B)5Lug secured with two nuts1
DC-input wire for positive circuit (+A)6Heat-shrink sleeve on all the wires2
DC-input wire for negative circuit (- A)7Grounding wire3
--DC-input wire for negative circuit (-B)4
Step 7 Close the terminal block cover and finger-tighten the captive installation screw (approximately 0.25 Nm).
Powering on the Router
19
Powering on the Router
Connecting the DC-Input Wires
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