Front Panel - Peha D Rb2000 Installations- Und Inbetriebnahmeanleitung

GB
Notes
For the installation to work correctly:
• Every device must be connected
• The polarity must be maintained
• There should be no more than 200 devices per D RB2000 Bus
Power Supply
Devices on the bus may be connected in any order. Spurs are
permissible but are best avoided as they will not be checked during
the integrity test.
Accurate as-fitted records will assist in fault finding. The bus
may be run with mains wiring providing twisted pair bus cable as
detailed above is used throughout.
Set the address switches of each D RB2000 on the system to any
unique number from '00' to '99'. One unit must be set to address
'00' to act as 'master'.
Override Inputs
Five pairs of switch input terminals located behind the lower
housing cover enable easy control of complete systems from one
centralised location. Inputs require a latching, normally-open
switch or a momentary, push-tomake switch as appropriate. The
functions outlined below are system defaults and may not be
applicable to all projects.
„All on Full"
This command affects every device on the MLS Bus.
Use a latching normally-open switch. When the switch is made, all
devices turn on at the highest level of brightness allowed by the
detectors (Lamp Max). The devices will go to their 'Entry Scene' no
later than 30 seconds after the switch is released. Please note this
function is also available via a keyswitch on the front panel.
Input 1 – 'Emergency Test'
This command affects only D CDW10U5, D CDW12U5 and D
MLS2000ETM.
Use a latching normally-open switch. When the switch is made, the
CD Box will drop out its connection between the Maintained Live
input to the box and the Maintained Live outputs at the luminaire
sockets. The connection will be restored no later than 30 seconds
after the switch is released.
Input 2 – 'Load Shed 2'
This command is addressed to each device on the MLS Bus that has
been programmed to 'Global Address 2 Rx: YES'.
Use a latching normally-open switch. When the switch is made, all
relevant devices turn off. The devices will begin responding the
movement again (go to their 'Entry Scene' if the area is occupied) no
later then 30 seconds after the switch is released.
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Input 3 – 'Load Shed 1'
This command is addressed to each device on the MLS Bus that has
been programmed to 'Global Address 1 Rx: YES'.
Use a latching normally-open switch. When the switch is made, all
relevant devices turn off. The devices will begin responding the
movement again (go to their 'Entry Scene' if the area is occupied) no
later than 30 seconds after the switch is released.
Input 4 – 'Reset CD Boxes'
This command affects only the D CDW10U5 Connection Centres.
Use a momentary push-to-make switch. When pressed it will cause
any wall switches connected to the CD Box to be considered open
even if they are actually closed - used, for example, to turn lights off
that may have been left on accidentally (via a wall switch) anywhere
on the system. This condition will continue for each switch until it
changes state - then the 'Reset' for that switch only is over.

Front Panel

The status of each switch at any given time is indicated through
five green LEDs located on the front panel of the D RB2000. They
illuminate only when the switch associated with each command
is closed. The LEDs go out instantly when the switch is opened
although the actual command may still be active on the bus for up
to 30 seconds.
The 'All On Full' command can be instigated via the keyswitch next
to the LED array. A 'Bus Test' facility is also available. This test
is carried out by operating the red momentary switch which will
cause all devices on the MLS bus to turn on. A further operation
(within 5 seconds of the initial operation) will turn all devices off.
The red Power LED will illuminate when mains power is applied
to the unit. The colourless Activity LED flashes green only when
there is activity in any zone on the bus. It flashes red when a bus
installation fault is detected regardless of movement or occupancy
in the building. Please note that not all faults will be indicated by
this LED.
The yellow Linking LED will flash when multiple D RB2000s are
connected together and Common Zone 1 linking occurs.
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