User Manual

Page 58
EA Elektro-Automatik GmbH
Helmholtzstr. 31-37 • 41747 Viersen
Germany
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
www.elektroautomatik.de
[e-mail]
PSB 9000 2.5 kW Series
Thesedevicealarmscan’tbeconguredandarebasedonhardware:
Short Long 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o󰀨withthepowerswitch.TheDCterminalwillbe
switchedo󰀨.
Display, analog &
digital interface
OT
OverTem-
perature
Triggers an alarm if the internal temperature reaches a certain limit.
TheDCterminalwillbeswitchedo󰀨.
Display, analog &
digital interface
MSP
Master-Slave
Protection
Triggers an alarm if the master unit loses contact to any slave unit.
TheDC terminalwill beswitched o󰀨.The alarmcan becleared by
reinitializing the MS system.
Display, digital
interface
SOVP
Safety
OverVoltage
Protection
Only featured in the 60 V model:
Triggers a special OVP alarm if the voltage on the DC terminal exceeds
the rigid threshold of 101% rated voltage. The DC terminal will be
switchedo󰀨.Fordetailsrefertosection3.4.6
Display, analog &
digital interface
► How to congure the device alarms
1. WhiletheDCterminalisswitchedo󰀨tapthetoucharea on the main screen.
2. On the right side tap the arrow to select “3. Protect Src” (for source mode) or “4. Protect Sink” (for sink mode).
3. Set the limits for the equipment alarm relevant to your application if the default value of 110% is unsuitable.
The set values can be entered using the ten-key tab. This will appear after tapping the touch
area “Direct input”.
The user also has the possibility of selecting whether an additional acoustic signal will be sounded if an alarm or
userdenedeventoccurs.
► How to congure the alarm sound (also see “„3.5.3. Conguration via MENU“)
1. WhiletheDCterminalisswitchedo󰀨tapthetoucharea on the main screen.
2. In the menu page, tap “HMI Settings”.
3. In the following menu page, tap “Alarm Sound”.
4. Inthesettingspagetaponthesymboltoeitherenableordisablethealarmsoundandconrmwith .
3.7.2.1 User dened events
Themonitoringfunctionsofthedevicecanbeconguredforuserdenedevents.Bydefault,eventsaredeacti-
vated (action = NONE). Contrary to device alarms, the events only work while the DC terminal is switched on. It
means,forinstance,thatyoucan’tdetectundervoltage(UVD)anymoreafterswitchingtheDCterminalo󰀨and
the voltage is still sinking.
Thefollowingeventscanbeconguredindependentlyandseparatelyforsinkandsourcemodeandcan,ineach
case, trigger the actions SIGNAL, WARNING or ALARM.
Event Meaning Description Range
UVD UnderVoltage Detection
Triggers an event if the DC voltage falls below the de-
nedthreshold.
0 V...U
Nom
OVD OverVoltage Detection
TriggersaneventiftheDCvoltageexceedsthedened
threshold.
0 V...U
Nom
UCD UnderCurrent Detection
Triggers an event if the DC current falls below the de-
nedthreshold.
0 A...I
Nom
OCD OverCurrent Detection
TriggersaneventiftheDCcurrentexceedsthedened
threshold.
0 A...I
Nom
OPD OverPower Detection
TriggersaneventiftheDCpowerexceedsthedened
threshold.
0 W...P
Nom