MLS Digital
MLS2000SSP MK2
Scene Switch Panel
Installation and Commissioning
Instructions
Note: QuickSet Pro required for commissioning
MLS Digital Scene Select Panel MLS2000SSP MK2
Only suitably qualified personnel should install this equipment
Dimensions
ON
1 2
3
82mm
86mm
5
OFF
4
6
144mm Module
146mm Fascia
The module's enclosure and its supporting frame are designed to attach to the front of any standard
Two-Gang Box, sinking, dry-lining or surface mounting, with a minimum depth of 30mm.
Connection
It is imperative that the MLS bus is wired with the correct type of cable. Normally it should be 1.5mm
unscreened twisted pair. Please read Application Note AN4001 for more details.
Two-core mains-rated cable is recommended for the dimming signal (see Note 3 below). The dimming
control output should be connected only to the control inputs of ballasts - never to a detector.
The supporting frame of the module must be earthed, via its earth terminal, to render the metal fascia safe.
TOP
MLS2000SSP Mk2
230V ~ 50Hz.
Power consumption <10W
o
ta 0.. 40 C
Please read instructions prior to installation.
Novar ED&S Ltd
Haydock Lane, Haydock
Merseyside. WA11 9UJ
Tel: 01942 719229
Fax: 01942 272767
L N
MAINS INPUTS
DIRECTION OF CABLE INSERTION
D1
DIGITAL
OUTPUT
POLARITY
FREE
D2
MLS BUS
POLARITY
FREE
MLS
MLS
VIEW ON REAR OF
MODULE ENCLOSURE
BOTTOM
2
WARNING
UNDER NO CIRCUMSTANCES SHOULD MAINS POWER (e.g. 200-250V ~) BE
APPLIED TO THE MLS BUS CONNECTIONS OR THE DIGITAL DIMMING OUTPUT
CONNECTIONS. THIS WILL CAUSE DAMAGE AND COULD BE HAZARDOUS.
Important Additional Notes
1. All terminals on this product are provided for final connection. It is not intended that the product be used
as a junction box for looping cables.
2. A means of disconnection must be incorporated in the fixed wiring in accordance with the current wiring
regulations.
3.The dimming signal, while nominally 12V, should not be treated as ELV as its 0V line (D1 above) is close to
Mains Neutral potential.
Installation
The following should be carried out only by a suitably qualified person.
The suggested installation procedure is as follows:
a) Fit the double-gang sinking box at the desired location (minimum box depth 30mm).
b) Pull through mains power cable, MLS bus cable and digital dimming cable (if required), observing wire
requirements and regulations.
c) Connect to the terminal block at the rear of the module, observing correct terminations and
cautionary notes.
d) Fix module's supporting frame to back box.
e) Clip the fascia plate onto the module's supporting frame.
Please note that the flat head countersunk screws supplied with the unit must be used in order to ensure
proper fit of the fascia plate. If the application requires longer screws, M3.5 extension studs should be used
(MK Part No: MK 3710 is recommended).
Commissioning
Once installation is complete, it is necessary to programme the panel's parameters - as with detectors, this is
done using the QuickSet Pro Programmer.
In order to work harmoniously with detectors controlling luminaires within the same space as, and linked by
zone to, the luminaires directly controlled by the MLS Scene Switch Panel, the Off Delays configured in the
detectors and in the MLS Scene Switch Panel should be of the same duration.
Using the QuickSet Pro Programmer
It is important that the QuickSet Pro be held perpendicular to, and at a distance of between 0.5m and 2m from,
the panel.
1) Switch on by pressing any button (and unlock with the top left rectangular button).
2) Point the programmer at the panel and press the DOWNLOAD button. The programmer will confirm the
product's identity and call up the correct menu of parameters and their current settings.
3) Use a combination of UP, DOWN, FORWARD and BACK buttons to navigate the parameter menu,
selecting the options for each shown.
4) When complete, aim the programmer at the panel and press the UPLOAD button.
5) After a short period of inactivity (default 5 minutes) the programmer hibernates retaining the most recent
settings.
Notes
The panel is capable of recognising zone numbers from 1 to 50 and can be programmed to belong
to up to four of these. In addition it can be programmed to belong to up to three Common Zones.
Operational Notes
The ON button calls up the panel's programmed Entry Scene. The system may also be activated by a quick
press on any scene button, bringing that scene on. All luminaires directly controlled by the panel and those
linked by zone but controlled by other devices will respond.
The OFF button switches off all luminaires controlled directly by the panel and those linked by zone but
controlled by other devices.
Temporary Override raises the light level of all luminaires controlled directly by the panel and those
linked by zone but controlled by other devices.
Temporary Override dims the light level of all luminaires controlled directly by the panel and those
linked by zone but controlled by other devices.
When the temporary Override buttons have been used the LED of the latest scene selected will flash to
indicate that the panel is no longer outputting a pre-set scene light level. The panel will remain in this state
until it receives a new command from the Keypad, the MLS bus or an Infrared Remote Control device, or
time-out occurs.
Setting and Recalling Scenes
To set a scene, select the required scene and adjust to the desired light level using the buttons
of the panel itself, or those of the HC5A Infrared Remote Control, or the Utility functions of the
QuickSet Pro. When the level is reached, it must be "learned" by the panel as the new value for that scene.
This can only be done by sending the appropriate scene select signal continuously over a period of six
seconds via the Infrared Remote Control link from an HC5A or a QuickSet Pro. With the device correctly
aligned to the panel, press and hold the required scene select key until the luminaires under the direct
control of the panel begin to flash on and off slowly. The LED of the scene button in question should
flash during this process and be lit constantly at the end of this operation.
To recall a pre-set scene simply press the appropriate button briefly. The LED of the button in question
should be lit at the end of this operation. This operation can also be carried out remotely using the
scene select buttons of the HC5A.
Scene Responses
Scene 1 The panel signals to detectors linked by zone to enter Scene 1 regulating mode but will
continue to output the previously commanded level to its directly controlled luminaires.
Scenes 2-6 The panel signals to detectors linked by zone and its own output to enter the relevant scene
as previoulsy programmed.
Technical Data
MLS CABLE: 1.5mm unscreened twisted-pair: see Application Note AN4001
DIMMING CABLE: 1mm 2-core mains rated cable
DIMMING OUTPUT: up to 25 ballasts (DSI or DALI - not mixed)
POWER SUPPLY: 230V ~ 50Hz
POWER CONSUMPTION: < 10W
TERMINAL CAPACITY: 1 x 2.5mm cable
ta 0 - 40 C
DIMENSIONS: Module (including supporting frame): 82mm x 144mm
Fascia: 86mm x 146mm
Fascias must be ordered separately using the following part codes:
Brushed Stainless Steel: MSSPBSS White: MSSPWHI Polished Brass: MSSPPBR Polished Chrome: MSSPPOC
Honeywell Ex-Or
Albery House, Springfield Road,
Horsham, West Sussex RH12 2PQ
Tel: + 44 (0)1942 719229
Fax: +44 (0)1942 272767
Email: technicalsales.ex-or@honeywell.com
www.ex-or.com
o
2
2
2
At the end of their useful life
the packaging and product
should be disposed of via a
suitable recycling centre.
Do not dispose of with normal
household waste.
Do not burn.
W4368F
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