Faq; Ecc500 Device Cascading Rules; What Can I Do If The Ecc500 Collector Cannot Be Logged In On The Webui - Huawei ECC500 User Manual

ECC500
User Manual

7.1 ECC500 Device Cascading Rules

To connect cascaded devices to ports on the RS485 expansion card in the ECC500, observe
the following rules:
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7.2 What Can I Do If the ECC500 Collector Cannot Be
Logged In on the WebUI?
Prerequisites
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Context
Use Internet Explorer 8 as an example.
Issue 05 (2020-03-16)
The models of devices cascaded under each port must be the same.
The addresses of devices cascaded under each port must be different.
The addresses of devices cascaded under different ports can be the same.
The number of cascaded devices that can connect to each port:
− The ECC500 collector takes 3 seconds to collect all data from a single device. To
meet requirements for the response time, it is recommended that a maximum of two
UPSs, two ATSs, two PDU8000s, four PDU2000s, and two smart cooling products
connect to each port. For other requirements, contact Huawei technical support.
Independently deployed Independent Deployment AI/DI Units and temperature and
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humidity (T/H) sensors need to be powered by the ECC500 collector. A maximum
of two independently deployed Independent Deployment AI/DI Units and eight T/H
sensors can connect to each port.
The distance between the ECC500 collector and its connected device should be less than
50 meters. If the site distance is greater than 50 meters, contact Huawei technical
support.
You have obtained the ECC500 IP address as well as the user name and password for
WebUI login.
You have prepared a PC which is in the same IP address segment as the ECC500 and
connected the PC to the ECC500 over a switch.
Copyright © Huawei Technologies Co., Ltd.

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