27
Instruction Manual
PSI 800 R Series
EN
Date: 01-25-2016
Handling the device
4. Operation
4.1 Control and display panel
4.1.1 Layout of the display
The display is separated into areas for set values,
actual values, the output state, device status and
the button assignments.
The button assignment strip changes interactively
according to the user‘s selection and is indicated by
text or symbols which are dedicated to the buttons
beneath.
The upper left half of the display shows output volt-
age relevant values in big font. Directly beneath is
the related set value. While the output is off, the text
„
CV
“ right next to the voltage actual value indicates
constant voltage operation.
The upper right half of the display shows output cur-
rent relevant values in big font. Directly beneath is
the related set value. While the output is off, the text
„
CC
“ right next to the current actual value indicates
constant current operation.
Beneath the voltage value area the actual output
power is indicated. There is no adjustable power
set value.
The output state, status (alarms, warnings) and the
control location (see section 3.8) are indicated in the
lower right area of the display.
4.2
Selecting a voltage profile
Note: Switching voltage profiles is only possible
during output = off.
The voltage profile selection menu is accessed by
the button
in the main display.
Note: Only the first voltage profile (here:
0..65V
) of-
fers full output value adjustment. The other profiles
allow adjustment, but for the voltage only within
certain limit.
The
buttons are used to select the desired
profile, which is then submitted with the
but-
ton. The display will return to normal and the output
values are changed to the ones as adjusted in the
profile.
