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Electrical Connections
SIDE VIEW
18.8mm 17.5mm
Digital Control
Module
30mm
(Height = 21mm)
Mains Supply
E
N
L
OneSwitch Input
for manual control
Mounting Details
The MLSM2000 Control Module is designed to be mounted within a luminaire on fixing centres of 135mm.
Connections to the control module as shown above should be made using solid strand wire (0.5-1.5mm ).
The interconnect cable between the detector head and the control module should be routed away from other
luminaire internal wiring and away from the lamp end-caps.
The recommended position for the detector is in the middle of the luminaire. Where this is not possible and the
detector is fitted near one end of the lamps, please ensure that the detector is at the 'cold' end of the lamps.
The DHW/S Mini Detector Head should be mounted such that only the raised front section of the bezel protrudes
through the cut out in the louvre or infill panel, constructed in accordance with the dimensions above.
Installation Guidelines
1. The Mini Detector Head must be mounted within the luminaire. Do not mount remotely.
2. The connecting cable must not be extended.
3. Artificial light illuminating the Mini Detector Head must only be reflected from the room, i.e. there must be no
direct illumination.
4. In order to achieve satisfactory light-level regulating operation, a detector must observe a substantially
greater proportion of artificial light from the luminaire(s) under its control than from neighbouring luminaires
not under its control. This is particularly important when planning the installed layout of linear luminaires that
have an integral detector positioned at one end.
TOP VIEW
21.3mm
21.5mm
14.9mm
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Polarity-free
Digital Output
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Polarity-free
Neutral
Digital Output
OneSwitch Input
Neutral
N/C
Live
Live IN
32mm
21.5mm
Control Module Part No
MLSM2000D
MLSM2000DALI
Digital Control Module
MSM2000D
Operating voltage 230V 50Hz 10%
Control output: Digital
MSM2000DALI
Max 4 x DSI Ballast
TM
Power consumption: <2W
Ex-Or
Haydock Lane, Haydock
tc 70 C
Merseyside, WA11 9UJ
Read instructions prior to installation
Tel. 01942 719229
Made in the EC
Fax. 01942 272767
147.5mm
}
Polarity-free
Digital Output
Neutral
TM
OneSwitch Input
N/C
Live IN
Digital Regulating Ballast(s)
}
D1
DSI/DALI Ballast
D2
Polarity-free Digital Input
Neutral
Live IN
800mm
Flying Lead
Mini Detector
Head
Operating voltage 230V 50Hz 10%
+ -
MSM2000D
MLS Bus
Control output: Digital
Max 4 x DSI or DALI Ballast
Polarity Free
Power consumption: <2W
tc 70 C
+ -
Please read instructions
DHW/DHS
Detector
prior to installation
Connection
Connection
Made in the EC
135mm
To next MLS device
MLS Bus
Polarity-free
(Please refer to
Application Note
AN4001 for MLS
cable specification)
RJ12
Plug
2
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