ABB HVC-C 100-150 kW, Руководство по установке

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5. Connect these wires:
• 0V DC wire (B) to the terminal X1-5 (D)
• 24V DC wire (C) to the terminal X1-3 (E)
6. Tighten the screws to the correct torque. For the specification, refer to section
20.5
.
15.4.2 Connect the DC auxiliary power output cables to the next control
box
Preliminary requirements
1. There is a next control box
in the daisy-chain
• DC auxiliary cable. Refer to
section
20.12.5
.
• Ferrules
• Torque screw driver
• Wire cutter
• Wire stripper pliers
• Crimp pliers
•
Procedure
1. Strip the insulation from the end of
the cable (A).
2. Strip the insulation from the ends
of the wires (B) and (C). For the
specification, refer to section
20.12.5 .
3. Crimp ferrules onto the end of the
wires.
4. Loosen the screws on the terminals
(D) and (E).
5. Connect these wires:
• 0V DC wire (B) to the terminal
X1-6 (D)
• 24V DC wire (C) to the terminal
X1-4 (E)
6. Tighten the screws to the correct torque. For the specification, refer to section
20.5 .
15.5 Connect the Ethernet cables to the control box
Preliminary requirements
• Ethernet cable from the power cabinet. Refer to section
20.12.8
.
• Ethernet cable to the next control box (optional). Refer to section
20.12.8
.
A
B
C
E
D
Electrical installation of the control box
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