Optional) Smart U Space Manager - Huawei SmartDC V100R021C10 User Manual

ECC800 Data Center Controller
User Manual
Table 3-52 Technical specifications of an alarm beacon
Item
Power input
Sound pressure
Continuous operating
time

3.2.13 (Optional) Smart U Space Manager

The smart U space manager is designed for IT asset management of the data
center. The system automatically detects the physical location of IT devices in the
data center, and collects IT asset codes and the information about U space usage.
The asset detection strip of the smart U space manager and the main control box
must be assembled together. Otherwise, the physical location of devices cannot be
detected.
Figure 3-28 Smart U space manager
(1) Asset detection strip
Table 3-53 Technical specifications of the smart U space manager
Item
Characteristic
Communications port
Communication
Power input
Rated current and power
consumption
Issue 04 (2021-10-09)
Specifications
RJ45 port, input voltage 9–16 V DC, operating current ≤
400 mA
≥ 100±3 dB/30 cm
≥ 45 min
(2) Asset label
Specifications
Applicable to 42 U cabinets
RS485, Modbus-RTU
Rate: 9600 bit/s
Communication format: one start bit, eight data
bits, no parity bit, one stop bit
12 V DC±5% (RJ45)
250 mA
Copyright © Huawei Technologies Co., Ltd.
3 Device Description
(3) Main control box
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