27
Instruction Manual
PSI 800 R Series
EN
Date: 02-09-2012
Handling the device
4. Operation
4.1 Control and display panel
4.1.1 Layout of the display
The display is seperated into areas for set values,
actual values, the output state, device status and
the button assignments.
The button assigment 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 volta-
ge 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 3.7) 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.
Only the first voltage profile (here: 0..65V) offers full
output value adjustment.
The other profiles allow adjustment, but for the
voltage only within certain limit (see tables on page
23). The
buttons are used to select the desi-
red profile, which is then submitted with the
button. The display will return to normal and the
output values are changed to the ones as adjusted
in the profile.