User Manual

Page 43
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PS 9000 2U Series
3.3.3.1 Menu “General Settings”
Element P. Description
Allow remote control 1 Selection “NO” means that the device cannot be remotely controlled over any of
the digital or analog interfaces. If remote control is not allowed, the status will be
shown as “Local” in the status area on the main display. Also see section 1.10.6.1
Output after power ON 1 Determines the condition of the DC output after power-up.
• OFF = DC output is always off after switching on the device.
• Restore = DC output condition will be restored to the condition prior to switch off.
Analog interface range 1 Selects the voltage range for the analog set input values, actual output values
and reference voltage output of the analog interface on the rear.
• 0...5 V = Range is 0...100% set /actual values, reference voltage 5 V
• 0...10 V = Range is 0...100% set /actual values, reference voltage 10 V
See also section „3.4.4. Remote control via the analog interface (AI)“
Share Bus mode 2 Default setting: Slave
For parallel operation of multiple units or two-quadrants operation (see „3.8.3.
Two quadrant operation (2QO)“), where the Share bus connection is used. In
2QO, where the power supply is the dominant unit, this setting has to be MAS-
TER. For normal parallel connection, any unit could be master.
Voltage controller setting 3 Selects the regulation speed of the internal voltage regulator between “Slow”
and “Fast”. Also see „3.2.1.1. Speed of the voltage controller“.
3.3.3.2 Menu “Calibrate Device”
From within this menu, a calibration and readjustment procedure for output voltage and current can be started.
For further details refer to „4.4. Calibration (readjustment)“.
Element Description
Voltage calibration Starts the semi-automatic calibration procedure for output voltage U
Sense volt. calibration Starts the semi-automatic calibration procedure for remote sensing input „Sense“
Current calibration Starts the semi-automatic calibration procedure for output current I
Set calibration date Here you can enter the date of the most recent calibration (year, month, day)
Save and exit This menu item saves and leaves the setup menu to main display
3.3.3.3 Menu “Reset Device”
Entering this menu item will prompt for acknowledgement to reset the device completely to default settings and
set values. Selection “No” will cancel the reset procedure, while selection “Yes”, submitted by button, will
instantly reset the device.
3.3.3.4 Menu “Proles”
See „3.7 Loading and saving a user prole“ on page 54.
3.3.3.5 Menu “Overview”
This menu page displays an overview of the set values (U, I, P) and related protection settings (OVP, OCP, OPP)
as well as limits settings. These can only be displayed here, not changed.
3.3.3.6 Menu “About HW, SW...”
This menu page displays an overview of device relevant data such as serial number, article number etc.