Control Module; Overview; Ecm - Huawei UPS5000-E User Manual

UPS5000-E-(400 kVA-800 kVA)
User Manual (50 kVA Power Modules)

2.3.5 Control Module

2.3.5.1 Overview

In a standard configuration, the control module consists of two ECMs, one dry
contact card, and one monitoring interface card (from left to right). The four cards
are hot swappable. One subrack is reserved above the dry contact card. A
backfeed protection card or dry contact extended card can be inserted into this
subrack.
Figure 2-22 Signal panel on the control module
(1) Ground terminal
(5) Indicators for ECM
1
(9) Indicators for ECM
2
(13) RS485 port
(17) Battery
temperature sensor
port

2.3.5.2 ECM

Appearance
The control module consists of two energy control modules (ECMs) in active/
standby mode.
Issue 17 (2023-07-10)
– 400 kVA/500 kVA/600 kVA: 50 kg
– 800 kVA: 83 kg
(2) Parallel port 1
(6) Parallel port 2
(10) Dry contact card
(14) Fast Ethernet (FE)
port
(18) Optional card
subrack cover
NO TE
Ports are protected by a security mechanism.
Copyright © Huawei Digital Power Technologies Co., Ltd.
(3) BSC port 1
(7) BSC port 2
(11) Dry contacts
(15) COM2 port
2 Product Overview
(4) Ready switch on
ECM 1
(8) Ready switch on
ECM 2
(12) MDU port
(16) COM1 port
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