Kaco 1000335, Руководство пользователя

Страница: 43 / 91

Country-
spec. Set-
tings Men
u
level Display/
Setting Action in this menu/meaning
4
1
2 3
DC starting volt. The device begins feed-in as soon as this DC voltage is present.
F Set the starting voltage.
4
1
2 3
DC connection
F
Select between automatic detection and manual setting.
NOTE: Note the connection examples!
Recommended standard connection [See section 7.6.2 } Page 26]
4
1
2 3
Check surge protection
device NOTE: Please refer to the application note on our website if you install
the overvoltage protection yourself.
NOTE: Allows the monitoring of the overvoltage protection.
F Activate overvoltage protection.
NOTE: By activating, an overvoltage protection test is carried out with
an appropriate status messages
4
1
2 3
Const.volt.reg. NOTE: Option to disable the MPP seek mode in order to operate the
device with a constant DC voltage.
1 Activate or disable the constant voltage controller.
2 Set value for constant voltage controller.
4
1
2 3
Power limitation. NOTE: The output power of the device can be set permanently to a
lower value than the maximum output power by the power limitation.
This may be necessary in order to limit the maximum power rating of
the system at the grid connection point, upon the grid operator's re-
quest.
NOTE: The value can be protected from the very first power limitation
entry. After setting a limitation, the value can only be changed by en-
tering a device-specific password.
NOTE: Only the external power limitation can be adjusted on the
device. The internal power limitation can only be set via the web inter-
face.
Configuration via web user interface [See section 9.4.2 } Page 47]
4
1
2 3
Exten. Parameters F Further parameterisation is possible via the WEBGUI.
4
1
2 3
Powador-protect
Auto | On | Off
NOTE: Configures the support for grid shutdown via a Powador protect
connected to the „INV OFF“ input of the device.
↻
Auto/On: A Powador-protect is operating in the photovoltaic sys-
tem and is connected to the device at the „INV OFF“ input.
F Set the operating mode for Powador-protect.
Auto: The device automatically detects a Powador-protect integrated
into the photovoltaic system.
On: The digital signal of the Powador-protect must be present at the di-
gital input of the device for the device to begin feed-in.
Off: The device does not check whether a Powador-protect is integrated
into the PV system.
4
1
2 3
Iso.resistance
F
Set threshold value (in 1kOhm increments) at which the insulation
monitor reports a fault.
Powador 30.0-72.0 TL3
Page 43
EN