Huawei UPS2000 - Page 32

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.
26
Signal
Name
Parameter
Type
Range
Gain
Register
Address
Address
Length
(Number
of
Digits)
R/W
Attribute
Shutdow
n
Unsigned
short integer
(16 bits)
The register
value is fixed at
1.
1
N1030
1
W
Single
UPS
ECO
Unsigned
short integer
(16 bits)
0: disabled
1: enabled
Only
configurable
when the
startup state is
00 or 10.
1
N1031
1
R
EPO
Unsigned
short integer
(16 bits)
The register
value is fixed at
1.
1
N1042
1
W
Shallow
discharg
e test*
Unsigned
short integer
(16 bits)
0: disabled
1: enabled
1
N2008
1
RW
Time
interval*
Unsigned
short integer
(16 bits)
30 ~90 Day
1
N2009
1
RW
Discharg
e ratio*
Unsigned
short integer
(16 bits)
10~50%
1
N2010
1
RW
Battery
conversi
on from
floating
charging
to
equalize
d
charging
*
Unsigned
short integer
(16 bits)
0: yes
Non-zero: no
1
N2011
1
R
Battery
conversi
on from
manual
charging
to
equalize
d
charging
*
Unsigned
short integer
(16 bits)
The register
value is fixed at
1.
1
N2012
1
W