Appendix 3 Parameter Setting Of The Controller 61
NetSure 731 CC2, NetSure 731 C62 Series Power Supply System User Manual
Appendix 3 Parameter Setting Of The Controller
This chapter gives the description of the controller parameter setting. The detailed information of parameter setting
and operating method are given in
Chapter 4 Use Of The Controller
.
See
4.7.1 Alarm Settings for alarm setting
method
.
Table 3 Parameter setting of the controller
Item
Parameter
Range
Factory
setting
Value description
Alarm
DI No.
1 ~ 8
1
The 8 corresponding connecting terminals,
queued up in the order that the hardw are
sw itches are put
DI Name
-
SPD
Figures or letters, 10 at most
Alarm Mode
High, Low
Low
Alarm upon high level or upon low level
Battery
Basic
Sys Mode
Auto, Manual
Auto
Managing the pow er system through the
controller or manually
Bat. Fuse
0 ~ 2
2
You should set this parameter according to the
actual battery configuration
Capacity
50Ah ~ 5000Ah
300Ah
The capacity of each battery strings. You
should set this parameter according to the
actual battery configuration
Bat. Shunt1
Y, N
Y
You can set shunt parameters w hen
‘System
Type
’ is SET
Bat. Shunt2
Y, N
Y
Shunt Coeff
Current
1A ~ 5000A
500A
Shunt Coeff
Volt
1mV ~ 500mV
25mV
LVD
LVD1 Enable
Y, N
Y
Select ‘Y’ to enable LVD1/ LVD2 function
Select ‘N’ to disable the LVD1/ LVD2 function
LVD2 Enable
Y
LVD1 Volt
40V ~ 60V
44.0V
Select Voltage. When the battery voltage is
low er than the preset LVD1 Volt, the load w ill
be disconnected, and so w ill the battery w hen
the battery voltage is low er than the preset
LVD2 Volt
LVD2 Volt
43.2V
Charge
management
Float
42V ~ 58V
53.5V
Battery float charging voltage
Boost
56.4V
Battery boost charging voltage, and t
he ‘Boost’
must be higher than the ‘Float’
Limit (current
limit point)
0.1C
10
~
0.25C
10
0.1C
10
Maximum battery charging current
Over (over
current point)
0.3C
10
~ 1.0C
10
0.300C
10
Battery charge over- current alarm point
Automatic
Boost
Y, N
Y
Select ‘Y’ to enable this function
Select ‘N’ to disable this function
Automatic
Boost Current
0.050C
10
~
0.080C
10
0.06C
10
The controller w ill control the pow er system
enter the BC state w hen the battery capacity
decreases to the value of To Boost Capacity,
or w hen the charge current reaches the To
Boost Current. The charge voltage w ill be the
Boost
Automatic
Boost Cap
10
％
~ 99
％
80
％
Const Boost
Current
0.002C
10
~
0.02C
10
0.01C
10
The pow er system in the BC state w ill enter
the FC state w hen the charge current
decreases to the Constant BC Curr and after
the Duration. The battery charge voltage then
w ill be the Float
Const Boost
Time
30min ~
1440min
180min
Cyclic Boost
Y, N
Y
Select ‘Y’ to enable this function
Select ‘N’ to disable this function
