Ea Elektro Automatik EA Elektro-Automatik EA-ELR 91000-30 3U Electronic Load 0 - 30 A 0 - 1000 Vdc 0 - 7000 W 33200409 데이터 시트

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EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
ELR 9000 Series
Figure 6 - Control Panel
Overview of the elements of the operating panel
For a detailed description see section „1.9.6. The control panel (HMI)“ and „1.9.6.2. Rotary knobs“.
(1) 
Touchscreen display
Used for selection of set values, menus, conditions and display of actual values and status.
The touchscreen can be operated with the fingers or with a stylus.
(2) 
Rotary knob with push button function
Left knob (turn): adjusting the voltage, power or resistance set values, or setting the parameter values in 
the menu.
Left knob (push): selection of the decimal position to be changed (cursor) in the current value selection.
Right knob (turn): adjusting the current set value, or setting parameter values in the menu.
Right knob (push): selection of the decimal position to be changed (cursor) in the current value selection.
(3) 
On/Off Button for DC input
Used to toggle the DC input between on and off, also used to start a function run. The LEDs “On” and “Off” 
indicate the state of the DC input, no matter if the device is manually controlled or remotely
(4) 
USB-A port
For the connection of standard USB sticks up to 32GB, formatted to FAT32. Value tables for the function 
generator (UI and IU functions) may be loaded or 100 arbitrary function sequences can be loaded or saved.