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Global Mainstream Dynamic Energy Technology Ltd.
- 30 -
User Manual
GHESS 9.8-14.4-TH hybrid system
4.1.4 LED Display Menu Definition
The LED menu includes display and setting menus. The display menu shows system parameters
and their values. The setting menu is to configure the values of parameters to ensure the system
is running according to customer requirements.
Users can change flip by pressing “▲”, “▼”button to check information on the display menu. To
enter the setting menu, long pressing the “OK” button for 3 seconds. Choose parameters to be
set by pressing“▲”, “▼” buttons.
Parameter list and definition on display menu:
Item list
Display content
PV1
Voltage
Current
PV2
Voltage
Current
BAT
Voltage
Current
AC
(L1,L2,L3)
GRID voltage(on-grid)
GRID voltage(on-grid)
EMERGENCY LOAD voltage(off-grid)
EMERGENCY LOAD current(off-grid)
TEM
Powervortex 309KTL temperature
FRE
Grid frequency
ET1
Daily PV production
SOC
Status of Charge for battery packs
NUM
Number of BMS communication
SWC
Software version No. of Powervortex 309KTL communication conversion board
SWM
CPU software version No. of Powervortex 309KTL Master
Table 13 LED display menu content
4.1.5 LED Setting Menu
Setting the device when initial commissioning.
NO.
Item
Description
Setting
1
TIM
Time
当前时间
2
BVH
Battery charging stop voltage
(
54V * No. of cells
)
+3V
3
BVL
Battery discharging stop voltage
(
44V * No. of cells
)
-3V
4
ID
Max. discharging current
20A (default)
5
IC
Max. charging current
20A (default)
6
CNY
PV connection
03 (default)
7
MDE
Operation Mode
00(default)
5
PV2 Power
Power of PV2
6
Grid power
Power out/into the grid
7
Load power
The current load power
8
Battery power
Battery charging / discharging power
9
Menu
Menu and data display
Table 12 LED display definition