Elektro-Automatik PSI 9000 2U Bedienungsanleitung Seite 155

These device alarms can't be configured and are based on hardware:
Alarm Meaning Description
AC supply over- or undervoltage. Triggers an alarm if the AC supply is
out of specification or when the device is cut from supply, for example
PF Power Fail
when switching it off with the power switch. The DC output will be
switched off.
OverTem- Triggers an alarm if the internal temperature reaches a certain limit.
OT
perature The DC output will be switched off.
OverTem- Triggers an event of type WARNING if the internal temperature reaches
OTpre perature a certain limit, lower than the one of OT. This event is intended to warn
prewarning the operator that an OT alarm is imminent.
Triggers an alarm if the master of an initialised master-slave system
Master-Slave loses contact to any slave unit. The DC output will be switched off.
MSP
Protection
The alarm can be cleared by either deactivating master-slave mode
or reinitialise the MS system.
► How to configure the device alarms
1.
Tap the touch area
2.
On the right side tap the down arrow to select "2. Protect".
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 by 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 defined event occurs.
► How to configure the alarm sound (also see "„3.4.3. Configuration via MENU")
1.
Tap the touch area
2.
In the menu page, tap "HMI Settings"
3.
In the following menu page, tap "Alarm Sound"
4.
In the settings page select "Sound on " or "Sound off" and confirm with
3.6.2.1 User defined events
The monitoring functions of the device can be configured for user defined events. Default is that this is deactivated
(action = NONE). The following events can be configured independently and can, in each case, trigger the actions
NONE, SIGNAL, WARNING or ALARM.
Event Meaning
UVD UnderVoltage Detection
OVD OverVoltage Detection
UCD UnderCurrent Detection
OCD OverCurrent Detection
OPD OverPower Detection
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 output
and thus protect the load, like a sensitive electronic application.
EA Elektro-Automatik GmbH
Helmholtzstr. 31-33 • 41747 Viersen
Germany
on the main screen.
on the main screen
Description
Triggers an event if the output voltage falls below the
defined threshold.
Triggers an event if the output voltage exceeds the de-
fined threshold.
Triggers an event if the output current falls below the
defined threshold.
Triggers an event if the output current exceeds the de-
fined threshold.
Triggers an event if the output power exceeds the de-
fined threshold.
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
PSI 9000 2U Series
Indication
Display, digital
interface
Display, analog &
digital interface
Display, digital
interface
Display
.
www.elektroautomatik.de
ea1974@elektroautomatik.de
Range
0 V...U
Nom
0 V...U
Nom
0 A...I
Nom
0 A...I
Nom
0 W...P
Nom
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