Huawei UPS2000 - Page 28

UPS2000-(6 kVA-20 kVA)
Modbus Protocol Development Guide
2 Modbus Card Signal List
Issue 02 (2016-03-10)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
22
Signal
Namee
Parameter
Type
Gain
Unit or
Range
Register
Address
Address
Length
(Number
of Digits)
R/W
Attribute
Remaining
capacity
Unsigned
short integer
(16 bits)
1
%
N2003
1
R
Battery backup
time
Unsigned
integer (32
bits)
1
s
N2004
2
R
Battery
temperature
Floating
point
10
°C
N2006
1
R
Parallel output
active power
(A)
Floating
point
10
kW
N4000
1
R
Parallel output
active power
(B)
Floating
point
10
kW
N4001
1
R
Parallel output
active power
(C)
Floating
point
10
kW
N4002
1
R
Parallel output
apparent power
(A)
Floating
point
10
kVA
N4003
1
R
Parallel output
apparent power
(B)
Floating
point
10
kVA
N4004
1
R
Parallel output
apparent power
(C)
Floating
point
10
kVA
N4005
1
R
Parallel load
ratio (A)
Floating
point
10
%
N4006
1
R
Parallel load
ratio (B)
Floating
point
10
%
N4007
1
R
Parallel load
ratio (C)
Floating
point
10
%
N4008
1
R
Device list
change serial
number
Unsigned
short integer
(16 bits)
1
N/A
N9004
1
R
Configuration
signal change
serial number
Unsigned
short integer
(16 bits)
1
N/A
N9005
1
R
Energy flow
diagram
Unsigned
short integer
1
00:
N9006
1
R