Introduction To Ecc Ports - Huawei IDS2000 Installation Manual

IDS2000 Intelligent Micro-Modular Data Center
Installation Guide (2000 mm High Cabinet in Dual-Row
Aisle Containment)
A.3 Introduction to ECC Ports
Before connecting cables, get familiar with the ports on the ECC collector. For details about
port positions and the ECC collector appearance, see ECC500 V600R001C00 User Manual.
The following describes the configuration principles for the ECC collector:
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Table A-1 Ports on the main control module
Port
FE
RS485/RS232
COM1, COM2
Table A-2 Ports on an RS485 communications card
Port
COM1–COM3
COM4/12 V, COM5/12
V
Issue Draft A (2015-06-29)
An ECC500 with standard configurations consists of a main control module, a power
module, an RS485 communication card, and an AI/DI expansion card.
Depending on site requirements, a maximum of three RS485 communications cards and
AI/DI expansion cards can be configured.
Independent AI/DI modules can only connect to COM4 and COM5 ports on the RS485
communication cards in slot 3 or 4. A maximum of two independent AI/DI modules can
be connected to a COM4 or COM5 port, with an independent AI/DI module address of 1
or 2.
If two RS485 communication cards are configured, a maximum of eight independent
AI/DI modules can be configured.
Description
Northbound Ethernet interface, which enables encrypted
web-based access through local or remote networks, provides a
security protection mechanism, and supports third-party NMSs
and NetEco 6000
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RS485/RS232 port for connecting northbound equipment;
reserved
RS485 interfaces for connecting southbound equipment;
reserved
Description
Connects to intelligent equipment, such as the UPS, ATS, and
ACU.
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Provides 12 V DC (actual range: 12.8–15 V), 400 mA outputs to
equipment such as independent AI/DI expansion modules and
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1: TX+
2: TX-
3: RX+
6: RX-
1: A
2: B
4: A
5: B
A Appendix
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