13. Connect the wires to the AC terminal block on the three-phase delta AC power supply
(Figure 213 on page 402). Loosen each of the input terminal or grounding point screws,
insert the wire into the grounding point or input terminal, and tighten the screw.
NOTE: The terminal connectionshaveeither slotted screws or hex screws.
Use a 1/4-in. slotted screwdriver for the slotted screws. Use a 5/32-in
(4-mm) Allen wrench for the 5/16-in hex screws.
a. Insert the wire labeled GND into the grounding point labeled GND.
b. Insert the wire labeled L1 into the L1 input terminal
c. Insert the wire labeled L2 into the L2 input terminal.
d. Insert the wire labeled LC3 into the LC3 input terminal.
Figure 213: Connecting Power to a Three-Phase Delta AC Power Supply
14. Verify that the power cord wire connections are correct.
15. Using a number 2 Phillips (+) screwdriver, tighten the two captive screws on the metal
AC wiring compartment.
Copyright © 2017, Juniper Networks, Inc.402
T640 Core Router Hardware Guide
To Next Page
Loading...
Need help?
General
