Operation; Display Of Normal And Alarm States - Pepperl+Fuchs NVOR-200 Handbuch

INTERFACE

Operation

4 Operation
4.1

Display of normal and alarm states

EN
Note!
If switched on (DIP switch 5), an acoustic signal sounds at the NVO5-11 warning device in the
event of an alarm.
Normal state
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ST-I-IS smoke detector and NVO5-11 warning device in alarm state
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Resetting of the alarm display on the NVO5-11 warning device
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Resetting of the alarm on the smoke detector
To be able to reset the alarm display, it is necessary for the green LED on the smoke detector
to be lit. This means that the smoke detector does not detect any smoke and the monitored
smoke or location is smoke-free. Press the "RESET" button on the NVOR-200 interface. The
ST-I-IS smoke detector and the NVO5-11 warning device return to the normal state.
* dependent on the DIP switch setting
Note!
For additional information on the DIP switch settings, refer to the manual of the NVO5-11
warning device.
10 - EN
LED "SUPPLY" lit
LED "SYSTEM OK" lit
LED "ALARM" is off
LED "SENSOR FAILURE" is off
Acoustic alarm is deactivated
Potential-free relay is activated *
LED "SUPPLY" lit
LED "SYSTEM OK" is off
LED "ALARM" lit
LED "SENSOR FAILURE" is off
Acoustic alarm is activated *
Potential-free relay is deactivated *
While the ST-I-IS smoke detector is in the alarm state, press the "ALARM RESET" button
on the NVO5-11 warning device.
LED "SUPPLY" lit
LED "SYSTEM OK" flashing
LED "ALARM" is on
LED "SENSOR FAILURE" is off
Acoustic alarm is deactivated
Potential-free relay is activated *