User manual

Page 46
EL 9000 T Series
www.elektroautomatik.de
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EA Elektro-Automatik GmbH
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Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
3.6.2.1 User dened events
Themonitoringfunctionsofthedevicecanbeconguredforuserdened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conguredindependentlyandcan,ineachcase,triggertheactionsNONE,SIGNAL,
WARNING or ALARM.
Event Meaning Description Range
UVD UnderVoltage Detection
Triggers an event if the input voltage falls below the
denedthreshold.
0 V...U
Nom
OVD OverVoltage Detection
Triggers an event if the input voltage exceeds the de-
nedthreshold.
0 V...U
Nom
UCD UnderCurrent Detection
Triggers an event if the input current falls below the
denedthreshold.
0 A...I
Nom
OCD OverCurrent Detection
Triggers an event if the input current exceeds the de-
nedthreshold.
0 A...I
Nom
OPD OverPower Detection
Triggersaneventiftheinputpowerexceedsthedened
threshold.
0 W...P
Nom
These events should not be confused with alarms such as OT and OVP which are for device
protection. User dened events can, however, if set to action ALARM, switch off the DC input
and thus protect the source (power supply, battery)
► How to congure user dened events
1. While the DC input is switched off, tap the touch area on the main screen.
2. In the menu tap on “Settings”, then on “Page 2” and there on “Event Settings”.
3. Switch between parameters for voltage, current and power monitoring with the touch areas “Event U”,
“Event I” and “Event P” on the right side.
4. 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“). Switching between the upper and lower
values is done by tapping the stroked area.
5. 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 input is switched on or off. On leaving the pages “Event Settings” or “Settings” an event could
occur directly.
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 could either be differently congured or not at all.
The set values can be entered using the ten-key tab. This will appear by tapping the touch area
“Direct input”.