BA_REFUSOL 008K-020K_V08.1_EN
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GmbH
3.7 Control Panel
The graphical user interface which is integrated on the front of the device and comprises 128 x 64
pixels can be used to display the development of interesting data, such as the feed power. The
parameters required are selected and entered on the 8-key control panel the control panel is illumi-
nated on pressing a key and turns dark automatically.
Figure No. 6
Control panel
F1: Display the menu.
◄►
: Function in the menu: jump to the first or last menu item.
Function while parameters are edited: digit to the left, digit to the right (decade jump).
▲▼
: Select the menu.
ESC: Acknowledge failures and delete entries.
: Confirm the selected menu and entered data.
3.8 Internal Data Logger
The inverter features an internal data logger that allows measured values to be simultaneously
recorded in the form of parameters. The data logger is implemented as a ring buffer. If this buffer is
full, the oldest data is overwritten. With the default setting on delivery, the data logger logs 16
measuring channels.
Recording cycle
Storage time
1 minute
6 months
2 minutes
12 months
5 minutes
2,5 years
10 minutes
5 years
Status LED