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EIB Alarm Central Unit, surface-
mounted
75730010
Technical
Documentation
© Gebr.Berker 2005
Version: 18.08.2005
Page: 77 / 81
(Subject to prior change)
75730010.doc
Part 9
Display
[Display unit 1 identification]
Display unit 1 identification
Text
(number of characters
unlimited)
Suggests an identification text of display unit
1. This text will only be used in the ETS plug-
in for better identification and will not be
downloaded into the device.
Display unit 1 present
No
Yes
Depending on the configuration, up to four
independent display units can be triggered. This
parameter defines whether display unit 1 will be
used.
Displayed areas
AA 1 *
AA 2 *
AA 3 *
AA 4 *
Fire detector
Attack detector
*: The selectability of the arming
areas depends on the configura-
tion.
You can define which of the configured areas
you can view in the display units.
Important:
As soon you have assigned only one display
unit to an arming area, please note that you
will first have to view or acknowledge various
fault messages in the display units before you
can reset them. Then you can, for example,
actuate an arming device of the area con-
cerned to reset the messages.
[Display unit 2 identification] Refer to display unit 1.
[Display unit 3 identification] Refer to display unit 1.
[Display unit 4 identification] Refer to display unit 1.
System monitoring
EIB alarm system, security
Detector sampling interval
2 to 255 s, 10
Within a parameterizable monitoring period,
the alarm central unit will check the detectors
created in the safeguarding areas whether
they are still connected to the EIB, thus still
being present. In this connection, the alarm
central unit will send a value-reading tele-
gram to the bus device to be checked, e. g. to
a binary input, through the group address
connected to the detector input. Such bus
device must then immediately send back to
the alarm central unit a value-answer tele-
gram after receiving the reading telegram
(after 1.3 seconds at the latest). Setting the
„R“ flag for all detectors is mandatory.
The detector sampling interval defines the
period between two sampling times.
Example:
Sampling interval: 10 s
50 detectors have been created. After
approx. 500 s, all detectors will have been
checked. After this, the cycle will proceed
with the first detector.