Huawei SmartLogger2000 User Manual page 27

SmartLogger2000-(10-C, 11-C)
User Manual

If the SmartLogger uses an AC power cable for communication, an MCB or a knife fuse
switch needs to be installed to prevent device damage in the case of short circuits.

If the SmartLogger communicates with the SUN2000 over an AC power cable, the cable
from the knife fuse switch to the MCB and the cable from the busbar to the knife fuse
switch both need to be prepared by yourself. You are advised to use a three-core armored
cable with the operating voltage to the ground greater than or equal to 1000 V and a
cross-sectional area of a single core wire being 10 mm

The SmartLogger can connect to the SUN2000 over an RS485 communications cable or
AC power cable. If RS485 is used, there is no need to connect an AC power cable between
the SmartLogger and the MCB in the scenario without a smart array controller.

The power cable delivered with the SmartLogger is 1 meter long, the power adapter cable
is 1.5 meters long, the network cable is 2.2 meters long, and the AC power cable is 1.5
meters long. Reserve the installation positions for components based on the cable lengths.
Figure 2-11 Fiber+RS485/PLC
Table 2-6
scenario without a smart array controller.
Table 2-6 Components required
Component
SmartLogger
Issue Draft A (2017-02-15)
lists the components required for the fiber+RS485/PLC networking mode in the
Recommended Model or
Specifications
SmartLogger2000
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Product Overview
2
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Type
Can be purchased
from Huawei
Quantity
1
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