MAGNET POWER SUPPLY SYSTEM 9100
17
DANFYSIK A/S - DENMARK.
3.2.4 The Display
The display is a multi purpose graphic window to the user. The window can be divided into
three groups:
Default window:
The default window is shown below. If the Operator Control Panel is unused for 5 minutes, the
Operator Control Panel will automatically enter this state. This is for security reason. Escaping
from any menu back to this default window can be performed by pressing the “MENU” button
again. Any ongoing operation will be cancelled.
Scrolling menu bar
The upper part of the display is normally used for displaying the viable top menus. In the
default window, “------ DANFYSIK ------“ will be displayed. It is called “scrolling menu
bar” because contrary to normal Windows © pull down menus it is the top menus that
scrolls with the “” “” buttons.
Pull down menu area
The pulls down menus are always shown in this area. If a pull down menu has sub menus
they will advance to the right. The second submenu will overwrite the “ Set and Output”
area.
Power supply Set and Output
Upper line displays the output current setting with six digits. After a cold start it displays
"SET 000000 ppm". When full output current is set, it displays "Iset 999999 ppm", which is
to be read as 99.9999 % of full scale. If required a setting in Ampere with six digits and a
decimal point can be adapted. This will be set at Danfysik during test or by Danfysik service
personnel.
The middle line display the actual output current with two digits. E.g. "Iout 54 %" means
that the current is 54 % of full scale. This reading is made by the internal 8 Bit bipolar ADC.
If a more accurate read out is required, the Control module can be added with a 16 Bit ADC.
The current will then be automatically displayed by six digits where the last digit always
will be zero. That is with five significant digits. E.g. "Iout 346340 ppm" means that the
current is 34.634 % of full scale. If required an output reading in Ampere with two or five
digits can be adapted. This will be set at Danfysik during test or by Danfysik service
personnel.
The lower line displays the actual output voltage with two digits. E.g. "Vout 45 %" means
that the current is 45 % of full scale. This reading is made by the internal 8 Bit bipolar ADC.
If required an output reading in Volt with two digits can be adapted. This will be set at
Danfysik during test or by Danfysik service personnel.
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