Elektro-Automatik ELR 9000 Betriebsanleitung Seite 154

ELR 9000 Series
Some device alarms are configurable:
Alarm Meaning Description
OverVoltage Triggers an alarm if the DC input voltage reaches the
OVP
Protection defined threshold. The DC input will be switched off.
OverCurrent Triggers an alarm if the DC input current reaches the
OCP
Protection defined threshold. The DC input will be switched off.
OverPower
Triggers an alarm if the DC input power reaches the
OPP
Protection defined threshold, The DC input will be switched off.
These device alarms can't be configured and are based on hardware:
Alarm Meaning Description
Signalises various problems with the AC part. Triggers an alarm if the
AC supply is out of specification or when the device is cut from supply,
PF Power Fail
for example when switching it off with the power switch. The DC input
will be switched off.
OverTem- Triggers an alarm if the internal temperature exceeds a certain limit. The
OT
perature DC input 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 loses
Master-Slave
contact to any slave unit or if a slave has not yet been initialised by the
MSP
Protection master. The DC input will be switched off. The alarm can be cleared by
either deactivating master-slave mode or reinitialising the MS system.
► How to configure the device alarms
1.
Tap the touch area
2.
On the right side tap the white 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
for direct input (ten key pad symbol).
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
EA Elektro-Automatik GmbH
Page 64
Helmholtzstr. 31-33 • 41747 Viersen
Germany
on the main screen.
on the main screen
Fon: +49 2162 / 3785-0
Fax: +49 2162 / 16230
Range Indication
Display, analog
0 V...1.1*U
Nom IF, digital IF
Display, digital
0 A....1.1*I
Nom IF
Display, digital
0 W...1.1*P
Nom
IF
Indication
Display, digital
IF
Display, analog
IF, digital IF
Display, digital
interface
Display
.
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