Huawei UPS2000 - Page 20

UPS2000-(6 kVA-20 kVA)
Modbus Protocol Development Guide
1 Communication Protocol
Issue 02 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
14
Request
Response
MEI Type
0x0E
MEI Type
0x0E
ReadDevID Code
0x01
ReadDevID code
0x01
Object ID
0x00
Consistency Level
0x01
More
0xFF
Next Object ID
0x02
Object Number
0x03
Object ID
0x00
Object Length
0x16
Object Value
"Company
identifier"
Object ID
0x01
Object Length
0x1A
Object Value
"Product code"
Second transaction:
Request
Response
Domain
Value
Domain
Value
Function Code
0x2B
Function Code
0x2B
MEI Type
0x0E
MEI Type
0x0E
ReadDevID Code
0x01
ReadDevID code
0x01
Object ID
0x02
Consistency Level
0x01
More
0x00
Next Object ID
0x00
Object Number
0x03
Object ID
0x02
Object Length
0x05
Object Value
"V2.11"