User manual

Page 61
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PSI 9000 DT Series
► How to congure user dened events
1. Tap the touch area on the main screen..
2. On the right side tap the arrows to select “4.1 Event U” or “4.2 Event I” or “4.3
Event P”.
3. Set the monitoring limits with the left hand rotary knob and the triggered action with the right hand knob
relevant to the application (also see „3.6.1. Denition of terms“).
4. Accept the settings with .
As soon as an event is set up with an action other than “NONE” and with accepted settings, an incident can occur
whether the DC output is switched on or off. On leaving the pages “User events” or “Settings” an event can be
directly displayed.
User events are an integral part of the actual user prole. Thus, if another user prole, or the
default prole, is selected and used, the events will be either differently or not congured.
The set values can be entered using the ten-key tab. This will appear by tapping the touch area
“Direct input” on the particular page, e.g. “4.1 Event U”.
3.7 Control panel (HMI) lock
In order to avoid the accidental alteration of a value during manual operation, the rotary knobs or the touchscreen
can be locked so that no alteration of values will be accepted without prior unlocking.
► How to lock the HMI
1. In the main page, tap the lock symbol .
2. In the settings page “HMI Lock” you are then asked to chose between a com-
plete HMI (“Lock all”) lock or one where the On/Off button is still usable (“ON/
OFF possible”), resp. chose to activate the additional PIN (“Enable PIN”). The
device would later request to enter this PIN every time you want to unlock the
HMI, until the PIN is deactivated again.
3. Activate the lock with . The status “Locked”asshownintheguretotheright.
If an attempt is made to alter something whilst the HMI is locked, a requester appears in the display asking if the
lock should be disabled.
► How to unlock the HMI
1. Tap any part of the touchscreen of the locked HMI, or turn one of the rotary knobs or press the button “On/
Off” (only in “Lock all” situation).
2. This request pop-up will appear: .
3. Unlock the HMI by tapping on “Tap to unlock” within 5 seconds, otherwise the pop-up will disappear and
the HMI remains locked. In case the additional PIN code lock has been activated in the menu “HMI Lock”,
another requester will pop up, asking you to enter the PINbeforeitnallyunlockstheHMI.