Elektro-Automatik 33240600, Operating Manual

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EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
ea1974@elektroautomatik.de
EL 9000 B 15U/24U Series
3.6.2.1 User defined events
The monitoring functions of the device can be configured for user defined events. By default, events are deactivated
(action = NONE). Contrary to device alarms, the events only work while the DC input is switched on. It means, for
instance, that you cannot detect undervoltage (UVD) anymore after switching the DC input off and the voltage is
still sinking.
The following events can be configured independently and can, in each case, trigger the actions NONE, SIGNAL,
WARNING or ALARM.
Event Meaning Description Range
UVD U nder V oltage D etection
Triggers an event if the input voltage falls below the
defined threshold.
0 V...U
Nom
OVD O ver V oltage D etection Triggers an event if the input voltage reaches the de-
fined threshold.
0 V...U
Nom
UCD U nder C urrent D etection
Triggers an event if the input current falls below the
defined threshold.
0 A...I
Nom
OCD O ver C urrent D etection
Triggers an event if the input current reaches the defined
threshold.
0 A...I
Nom
OPD O ver P ower D etection
Triggers an event if the input power reaches the defined
threshold.
0 W...P
Nom
These events should not be confused with alarms such as OT and OVP which are for device
protection. User defined events can, however, if set to action ALARM, switch off the DC input
and thus protect the source application, such as sensitive electronic hardware.
► How to configure user defined events
1.
While the DC input is switched off 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. Definition of terms“
).
4.
Accept the settings with .
User events are an integral part of the actual user profile. Thus, if another user profile, or the
default profile, is selected and used, the events will be either differently or not configured.
The set values can be entered using the ten-key tab. This will appear after tapping the touch
area “Direct input” on the particular page.