DTSU666-H Smart Power Sensor
User Manual
Figure 2-1 DTSU666-H
2.2 Working Principles
2.2.1 Conceptual Diagram
The instrument is composed of highly accurate metering integrated circuit (ASIC),
management MCU, storage chip, RS485 communication module, etc. The conceptual diagram
is shown in Figure 2-2.
Figure 2-2 Conceptual diagram
Issue 01 (2018-05-18)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2 Overview
6