Page 33
Intepro Systems
www.inteproate.com
PS 9000 3U Series
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Status display (lower part)
This area displays various status texts and symbols:
Display
Description
The HMI is locked
The HMI is unlocked
Remote:
The device is under remote control from...
Analog
...the built-in analog interface
USB
...the built-in USB port
Ethernet
...the built-in Ethernet/LAN port
Local
The device has been locked by the user explicitly against remote control
Alarm:
Alarm condition which has not been acknowledged or still exists
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Area for assigning the rotary knobs
The two rotary knobs below the display screen can be assigned to various functions. The status area in the display
area depicts the actual assignments. After the device start and in the main screen the default assignment is voltage
(left-hand knob) and current (right-hand knob):
These two values can then be adjusted manually. The decimal place to adjust is underlined, the currently selected
value is displayed in inverted format:
. There are following possible assignments, whereas the right-hand knob
remains assigned to the set value of current:
U I
U P
Left rotary knob: voltage
Right rotary knob: current
Left rotary knob: voltage
Right rotary knob: power
The other set values can’t be adjusted directly, until the assignment is changed. This is done using the “arrow
down” button, as depicted by this symbol next to the corresponding knob depiction:
. With this being shown, the momentary assignment is to current and it can be changed to power.
1.9.6.2
Rotary knobs
As long as the device is in manual operation, the two rotary knobs are used to adjust set values, as well as
setting the parameters in the settings menu . For a detailed description of the individual functions see section
„3.4
Manual operation“ on page 48
. Both rotary knobs have an additional pushbutton function to select the decimal
position of the value to be set. In this way the set current value for a device with, for example, nominal 510 A can
be adjusted in various increments of 10 A or 0.1 A etc.
Also see
1.9.6.4.
1.9.6.3
Button function of the rotary knobs
The rotary knobs also have a pushbutton function which is used in all menu options for value adjustment to move
the cursor by rotation as shown:
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