ME60
Hardware Description
1 Hardware Description
Issue 01 (2018-05-07)
60
1.8 Power
1.8.1 ME60-X3 Power Supply System
1.8.1.1 Architecture of the Power Supply System
The ME60-X3 supports either DC or AC power supply.
Power modules convert the input voltage into -48 V DC voltage to supply power for the entire
system. The power supply system has the following features:
The power supply system consists of two AC power modules or two DC power modules
working in 1+1 backup mode.
Both AC power modules and DC power modules support alarm functions. DC power
modules support I
2
C communications and AC power modules support RS485
communications.
Two AC power modules or two DC power modules work in 1+1 backup mode to improve the
reliability of power supply. Figure 1-25 shows the power supply system.
Figure 1-25
Diagram of the DC power supply system
1.8.1.2 PEM
The PEM is a 48V DC power entry module.
Overview
Table 1-12
Power attributes
Attribute
Description
Description
48V DC Power Entry Module
BOM
02120529
Model
CR52-PEMA
Table 1-13
Mapping products and versions
Product
Earliest Software Version
ME60-X3
V800R008C10
Содержание ME60 Series
Страница 1: ...ME60 V800R009C10SPC200 Hardware Description Issue 01 Date 2018 05 07 ...
Страница 47: ...ME60 Hardware Description 1 Hardware Description Issue 01 2018 05 07 38 Appearance Figure 1 11 Appearance ...
Страница 52: ...ME60 Hardware Description 1 Hardware Description Issue 01 2018 05 07 43 Appearance Figure 1 15 Appearance ...
Страница 58: ...ME60 Hardware Description 1 Hardware Description Issue 01 2018 05 07 49 Appearance Figure 1 19 Appearance ...
Страница 64: ...ME60 Hardware Description 1 Hardware Description Issue 01 2018 05 07 55 Appearance Figure 1 22 Appearance ...
Страница 155: ...ME60 Hardware Description 1 Hardware Description Issue 01 2018 05 07 146 Figure 1 86 Board ...