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NE40E V800R010C10SPC500 Installation Guide

This is NE40E V800R010C10SPC500 Installation Guide
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Labels for AC Power Cables

Labels for AC Power Cables

AC power cable labels are attached to both ends of an AC power cable that feeds AC power to cabinets, including 220 V, PGND, and BGND cables. The 220 V AC cables and related PGND and BGND cables are covered with insulating sheath, so the labels need to contain only the word "AC" and the cabinet number.

A label for AC power cables is attached to one side of an identification plate with a cable tie. Table 6-9 provides information on a label for an AC power cable.
Table 6-9 Information on a label for an AC power cable

Content

Description

MN-(B)-ACn

MN identifies the row and column number of a cabinet or socket where power is led in.

B is a two-digit number that identifies the chassis number, for example, 01. Chassis are numbered from bottom to top.

n identifies the power socket number. Power sockets are numbered 1 to 3 from bottom to top and from left to right.

Serial number of the socket where the power is led in: The location of the socket is marked according to the actual location. If the sockets can be identified by row and column number, they can be numbered following the same rule as for cabinets. If the sockets cannot be identified by row and column number, specify the detailed location to avoid confusion with other sockets.

The label carries location information only about the opposite device and the power socket. Information about the local end is unnecessary.

Make sure that labels are attached in the correct direction. After the cable ties are tied onto cables, the identification plates with the labels should face upwards, and the text on the labels in the same cabinet should be in the same direction. Figure 6-16 shows example labels for an AC power cable.

Figure 6-16 Example labels for an AC power cable

The labels shown in Figure 6-16 contain the following information:
  • On the loaded cabinet side, the label "A01-AC" indicates that the power cable is connected to the socket in row A, column 01.
  • On the power socket side, the label "B01-AC" indicates that the power cable is connected to the cabinet in row B, column 01.
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Updated: 2019-01-03

Document ID: EDOC1100055059

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