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Verfügbare Sprachen
Verfügbare Sprachen
GB
Note:
D HP2000 required for commissioning.
MLS Digital Detectors with photocell
D MLS2001DF / D MLS2001DSM for DSI ballasts
D MLS2001DALIF / D MLS2001DALISM for DALI ballasts
Important installation information!
Installation and commissioning may only be done by an authorised
electrician. Mains power (230V~/50 Hz) to electrical equipment must
be switched off during installation. Applicable laws and standards of
the country in which the device is operated must be observed!
MLS Digital Detectors are the high-performance, communicating,
presence detectors which lie at the heart of the advanced lighting
management system known as The PEHA MLS Digital. These MLS
Detectors are equipped with a regulating photocell to work with
digital DSI/DALI ballasts.
Fixing
D MLS2001DF/D MLS2001DALIF
Depth required behind ceiling: 62mm from front flange plus an
allowance for the minimum bend radius of the cable. The sinking
box fits into a 89mm diameter hole in ceiling tile or plasterboard
ceiling. To avoid damage to ceiling tile, do not overtighten. No
access above the ceiling is necessary.
D MLS2001DSM/D MLS2001DALISM
The housing may be secured to a hard surface or a BESA box. The
unit fits into the housing with a simple bayonet action.
Note:
Do not mount within 25cm of a luminaire.
Electrical Connections
OneSwitch
BALLAST
CONTROL
PEHA Lichtsteuerung – PEHA Elektro GmbH & Co. KG a Honeywell Company · Gartenstraße 49 · 58511 Lüdenscheid · Deutschland · www.peha.de · peha@peha.de
TM
L
230V 50Hz
N
Mains Supply
Polarity-free Digital Output
to compatible luminaires
Connection Overview
Each luminaire to be controlled must contain a digital regulating
type ballast with the appropriate DSI or DALI input. Ballast types
must not be mixed. Connect all ballasts in the control group (ma-
ximum 25) in parallel and also to the polarity-free digital output of
the MLS Detector.
Each luminaire is controlled completely by its digital input and
therefore would normally have a permanent power supply. Turning
the power off to some lights within a control circuit will not affect
the operation of those that remain powered-up.
The MLS Bus must be connected to the MLS bus wiring network.
An MLS Bus Power Supply is required for each network of up to
200 MLS Detectors. Please refer to Bus Power Supply installation
instructions prior to commencement of any bus wiring.
It is imperative that the MLS bus is wired with the correct type
of cable; normally it should be 1.5mm
Please read Application Note AN4001 for more details.
Do not connect mains to the MLS bus.
MLS Devices
MLS Bus
Connection
unscreened twisted pair.
2
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