User manual

Page 45
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
EL 9000 T Series
Somedevicealarmsarecongurable:
Alarm Meaning Description Range Indication
OVP
OverVoltage
Protection
Triggers an alarm if the DC input voltage reaches the
denedthreshold.TheDCinputwillbeswitchedoff..
0 V...1.03*U
Nom
Display, analog &
digital interface
OCP
OverCurrent
Protection
Triggers an alarm if the DC input current reaches the
denedthreshold.TheDCinputwillbeswitchedoff..
0 A....1.1*I
Nom
Display, digital
interface
OPP
OverPower
Protection
Triggers an alarm if the DC input power reaches the
denedthreshold,TheDCinputwillbeswitchedoff..
0 W...1.1*P
Nom
Display, digital
interface
Thesedevicealarmscan’tbeconguredandarebasedonhardware:
Alarm Meaning Description Indication
PF Power Fail
AC supply over- or undervoltage. Triggers an alarm if the AC supply is out
ofspecicationorwhenthedeviceiscutfromsupply,forexamplewhen
switching it off with the power switch. The DC input will be switched off.
Display, analog &
digital interface
OT
OverTem-
perature
Triggers an alarm if the internal temperature exceeds a certain limit.
The DC input will be switched off.
Display, analog &
digital interface
► How to congure the device alarms
1. While the DC input is switched off, tap the touch area on the main screen.
2. In the menu tap on “Settings” and then on “Protection Settings”.
3. Set the thresholds for the device alarms relevant to your application if the default value of 103% (OVP) resp.
110% (OCP, OPP) is unsuitable.
The set values can also be entered using a numeric pad, which appears when tapping the
numpad symbol below.