Setting
Setting
58
59
3-6-1-3) Grid
The enduser do not need to set the grid parameters. All default value has set on
factory according to safety rules.
If need to reset, any changes should according to the requirement of local grid.
Parameter
Comment
Normally
Vac upper
Voltage high protect
Vac lower
Voltage low protect
Vac upper slow
Voltage high slow protect
Vac lower slow
Voltage low slow protect
Fac upper
Frequency high protect
Fac lower
Frequency low protect
Fac upper slow
Frequency high slow protect
Fac lower slow
Frequency low slow protect
Vac 10m avg
10 min voltage high protect
Apply to Italy(CEI0-21) only.
Tuvp_Fast
Overvoltage protect fast time
Tovp_Fast
Undervoltage protect fast time
Tufp_Fast
Overfrequency protect fast time
Tofp_Fast
Underfrequency protect fast time
Tuvp_Slow
Tovp_Slow
Tufp_Slow
Tofp_Slow
FreDrpDlyTime
Overvoltage protect slow time
Undervoltage protect slow time
Overfrequency protect slow time
Underfrequency protect slow time
Frequency droop delay time
Apply to EN50438_NL only.
FreqSetPoint
FreqDropRate
Frequency set point
Frequency droop rate
3-6-1-4) Export control
This function allows the inverter able to control energy.There are user value and
factory value. The factory value is default which can not be changed by user.
The user value setting by installer must be less than the factory value.
Choose”Disable” means the function will be shut off.
The meaning of the set number is the max. output power allowed. If the user do
not want feed any power into grid, please set it to 0.
User value:
Export Control
4000W
>Func Select
>Enable<
Remote Control
connecting...
3-6-1-5) Remote Control
Remote control function allows external control device to make the inverters
remote cluster control through LAN port on the inverter. And it can control the
inverter’s active power output and reactive power output.
The default value is “enable”. Choose “disable” means the funciton is turn off.
If this function is used, the current work mode will be invalid.
3-6-1-6) P(u) Function( applies to NZS4777.2)
P(U) function is Volt-watt response mode which is required by standard NZS4777.2
.and applies to NZS4777.2 only.
The default value is “enable”. Choose “disable” means the funciton is turn off.
Mode Select
>Enable<
P(U) Funciton
3-6-1-7) W(Gra) Function( applies to NZS4777.2)
W(Gra) is Gradient of power rate limit which is required by standard
NZS4777.2 .and applies to NZS4777.2 only. This function is defined as a
precentage of rated power per minute.
The default value is “enable”. Choose “disable” means the funciton is turn off.
3-6-1-8) DRM Function( applies to NZS4777.2)
DRM function is Demand Response Mode which is required by standard NZS4777.2
.and applies to NZS4777..2 only.
The default value is “enable”. Choose “disable” means the funciton is turn off.
Mode Select
>Enable<
DRM Funciton
Mode Select
>Enable<
Wgra Funciton
Apply to EN50549_EU only.
T-Start
FreqDropRate
Chacking time set
Frequency droop rate
UFPL_StartPiont
Under Frequency power limit start point
UFPL_Startting
Under Frequency power limit switch set
OFPL_Startting
Over Frequency power limit switch set
