Huawei UPS2000 - Page 41

UPS2000-(6 kVA-20 kVA)
Modbus Protocol Development Guide
3 Examples for the Host Communication Process
Issue 02 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
35
A. Query device identification information.
Query frame: 11 2B 0E 01 00 B1 B4
Response frame (for the convenience of viewing, the response frame is shown in segments):
11 2B 0E 01 01 00 00 03 00 06 48 55 41 57 45 49 01 07 55 50 53 32 30 30 30
02
13 55 50 53 32 30 30 30 20 56 31 30 30 52 30 30 31 43 30 30 D9 03
According to section 1.5.3.4 Query Device Identification Information Command the
following information can be obtained.
Object ID
Object Name or Description
Description
0x00
Manufacturer name
HUAWEI
0x01
Product code
UPS2000
0x02
Main revision version
UPS2000 V100R001C00