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Plug the RJ45 connector at the detector station into the modular
socket labelled „To CD Box" on the top of the detector module and
offer the detector to the flush ring or backbox so that the arrow
symbol on the detector label points in the same direction as the
arrow symbol inside the backbox.
When the multi-tab bayonet fitting is engaged, twist the detector
clockwise to retain it and tighten the locking screw until the head is
flush to secure it.
View on Back of
View on Back of
D MLS2500CDRR4
MLS2500CDR
Detector
Detector
Power consumption <10W
ta 0..40 C
Arrow Symbol
Arrow Symbol
DO NOT OPEN
Socket for patch
Socket for patch
To CD
lead to D CDW12U5
lead to CDW12U5
CD-Box
Connection Box
Connection Box
PEHA Lichtsteuerung – PEHA Elektro GmbH & Co. KG a Honeywell Company · Gartenstraße 49 · 58511 Lüdenscheid · Deutschland · www.peha.de · peha@peha.de
D MLS2500CDR
D MLS2500CDRR4
Bayonet Tab
Bayonet Tab
Receptacles
Receptacles
I I I
No Serviceable Parts Inside.
To
Do Not
Do Not
Locking
Box
Connect
Connect
Locking
Screw
Screw
Commissioning
In the D CDW12U5 system, all configuration information is held
within the D CDW12U5 Programmable Connect Digital Box itself,
not in individual detectors. Most of the configuration items are set
up with the aid of a dedicated programme running on a portable
PC which communicates with the D CDW12U5 either by an
infrared link, via one of the attached detectors, or by a specialised
serial link into the D CDW12U5 itself. However, when setting the
actual light levels around which dimming or switching decisions
are to be made, the system allows the commissioning engineer the
same convenience as if he were dealing with traditional stand-
alone detectors. An infrared programming tool, the D HP2000
or D HC5, is used to set the controlling or switching setpoint for
the photocell. In all cases the setting is then transmitted from the
detector to the D CDW12U5, where it is uniquely associated with
the detector number being dealt with and will be preserved in the
event of power failure. All settings can be re-programmed any
number of times.
Setting the Regulating Photocell
Using the D HP2000 Programmer, enter the Utilities menu and
select 'Set Light Level'. Use the 'up'
and 'down' buttons to manually adjust the light output from the
luminaire(s) and when at the required level press and hold 'OK'
to store. The luminaire(s) will blink to acknowledge a successful
store operation.
Due to the fact that the photocell is on the ceiling looking down,
it is not possible for measurements made with a lux meter on
the working plane to remain constant when daylight illuminates
the ceiling and the working plane to a differing extent. Therefore,
products of this type should be regarded as capable of maintaining
an APPROXIMATE light level only.
Setting the Switching Photocell
Now the desired switching light level must be arrived at either
by waiting for an appropriate time of day or by a combination
of manually switching off lights and perhaps masking windows.
Using the D HP2000 Programmer, enter the Utilities menu and
select ‚User Remote'. Scroll down to ‚Scene 1' and press and hold
the ‚OK' button to store. The luminaire(s) will blink to acknowledge
a successful store operation.
Testing
Detectors can be put into a temporary 10 second Off-delay mode
to check their sensitivity and range settings using the D HP2000
Utilities menu WalkTest option. This mode expires automatically
after a few minutes.
W4388D_DE_1204
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