Honeywell Ex-Or MS1200PMBF Installation and operation manual

Installation and Commissioning
Instructions
Mid-Bay LightSpot with photocell
MS1200PMBF
W5100A
Ex-Or
Novar ED&S Limited
Haydock Lane, Haydock, Merseyside WA11 9UJ
Tel: [phone]
Fax: [phone]
Email: [e-mail]
www.ex-or.com
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.
Note: HP2000 (or HP18*) required for commissioning
*Please note that the HP18 offers different/limited programming options

Mid-Bay LightSpot with photocell: MS1200PMBF
This is a high performance presence detector with photocell. In all operating modes, the photocell can hold lights
off as a vacant area becomes occupied, and if the light level falls too low during the period of occupancy, the lights
switch on. In ‘Passive Mode’ the lights do not switch off whilst the area is occupied no matter how much light is
measured. In ‘Active Mode’ the photocell is able to switch the lights off whilst the area is occupied.
Fixing
Verify the small arrow on the bezel is inline with arrow on the main body.
This detector is suitable for flush mounting in a suspended ceiling tile, maximum 54mm thick and with a minimum
clearance of 125mm between the front surface of the tile and the hard ceiling behind. The detector should be
mounted in the centre of the group of luminaires to be controlled. Cut a 50mm diameter (64mm if using an FR64
flush ring or PB64 plasterboard fixing kit) circular hole in the tile, feed the flying lead and detector through the hole
and secure into position with the locking ring. Twisting the locking ring will release the detector should this be
necessary.
Electrical Connections
65mm
115mm
Green/Yellow - Earth
(no internal connection)
Blue - Neutral
Black - Live Out
Brown - Live In
Note:
Minimum mounting pitch (spacing) utilising the photocell = 0.5 x mounting height.
For aisle or corridor applications, there is an optimum orientation for approach, clearly indicated on the front of the product.
Path of optimum
sensitivity
Align to arrow
for optimum
sensitivity

Commissioning
The factory default settings will be appropriate for most applications. However, the installer does have the facility to re-
programme a wide range of parameters using an infrared programming tool. The full range of parameters is accessible via
the HP2000; the HP18 offers different/limited programming options. Please read carefully the operating instructions that
accompany the programmer prior to performing a programming operation.
Below is a table showing the pre-set factory settings and a brief explanation of each parameter. These parameters may be
re-programmed any number of times and all settings will be retained in the event of a power loss.
Parameter Options Pre-set Notes
Power up on/off on Sets the luminaire state at power up irrespective of occupancy. Useful in
reducing start-up load following power cut. Power-Up off - responds to
occupancy after 30 seconds.
Response auto/semi-auto auto If set to auto, the presence detector switches the luminaire on and off
automatically. If set to semi-auto, the luminaire will not turn on automatically
when a person enters the area. It can be turned on using the hand-held
controller or by toggling the power switch. When the area is vacated, the light
will turn off automatically.
Off delay 1 min-96 hrs / disabled 20 mins The time for which the luminaire will stay on following the last detected
5,10 or 20 mins (HP18) movement. Also 10-second setting for walk-testing.
24hr Cycle on/off off For use in ‘Washroom mode’ only - not applicable to this detector.
Photocell Mode passive/active/ disabled The operation of the built-in photocell is governed by the setting chosen and
disabled by values stored in the Upper and Lower thresholds (see diagram overleaf).
Passive - The photocell will inhibit turn-on of the controlled load if sufficient
natural light is available. It will not turn the load off whilst an area is occupied.
Active - The photocell will turn the controlled load on and off as required
whilst natural light levels fluctuate during a period of occupancy. This mode of
operation operates in conjunction with a passing cloud timer (PCT). The PCT
is asymmetrical in operation - the load will be switched on immediately that
the light level falls below the lower set point, however, the load switches off
only if the light level exceeds the upper threshold continuously for a period
equal to the Off Delay.
Disabled - The photocell has no effect.
Lower Threshold 0-254 254 Point at which photocell allows lights to switch on.
Upper threshold 0-254 254 Point where photocell turns lights off if Photocell is in Active mode.
Important Additional Notes
1. Only suitably qualified personnel should install this equipment.
3. A means for disconnection must be incorporated in the fixed wiring in accordance with the current wiring regulations.
3. This equipment switches lights no more frequently than would a responsible human occupant. However, manufacturers of
some lighting types (e.g. ‘2D’ luminaires) may specify a maximum number of switching cycles and/or a minimum on-time in
order to achieve a predicted lamp life. Please check with the manufacturer of the luminaires to ensure that they are
compatible with automatic controls in this respect.
Lens Mask
Alens mask (MBPIRLM) is available to mask end-of-aisle movement from being detected.
Walk-test Mode
Walk-test mode is used to check that the detector is operating as required. The short off-delay enables the installer to
check that lights are switching on when movements are made at the edge of the detection zone. It is easier to carry out a
walk-test when the photocell is not holding the lights off.
1. Change the Off Delay to 10 seconds with the HP2000 by pressing ‘Utilities/Walk Test/OK’or press ‘TEST’on HP18.
2. Move around the area that is being controlled, stopping for 10 seconds to allow the lights to switch off, before moving
and triggering the lights back on.
W5100A

Setting the Photocell
1. If the lights are not already on, switch them on manually by pressing ‘Utilities/User Remote/Luminaire+/OK’
[HP2000] or ‘On’ [HP18]. Fluorescent lights do not reach full output until up to 15 minutes after being switched on,
so ensure that the lights are fully warmed up before continuing. This stage may be omitted if the intention is to
operate the detector’s photocell in Passive Mode only [the detector must have already been programmed to
Passive Mode].
2. Wait until the time of day when the natural light level is at the point below which you would want the lights to be on,
and above which you would not want the lights to be on.
3. Start the internal self-programming mechanism by pressing ‘Utilities/Set Light Level/OK’ [HP2000] or ‘Set’ [HP18].
The detector takes a measurement, adds a small amount and stores the value in the Upper Threshold. Then it
turns the lights off, makes another measurement and stores the value in the Lower Threshold. The lights now
switch on again to acknowledge a successful programming operation.
The two switching thresholds have now been set, and the difference between them is equal to the contribution made by
the electric lighting; this is the perfect amount of hysteresis to ensure that the lights will not oscillate. The thresholds
may be read back and fine-tuned if necessary using the HP2000. Please note that the values are non-specific units i.e.
not lux.
Note: The light level perceived by the detector at the moment immediately prior to a Download operation is shown
momentarily on the HP2000 screen following the Download; this is a useful mechanism for troubleshooting.
Lights ON = Lights OFF =
Upper Threshold
Lower Threshold
Natural
Light
Level
Duration of
Off Delay
Note that when the natural light
level exceeds the ‘upper threshold’
value, the lights do not immediately
turn off. They will turn off only when
the upper threshold has been
exceeded for the duration of the
programmed Off Delay.
Active Mode
Passive Mode
Occupancy Area Occupied = Area Unoccupied =
Technical Data
OPERATING VOLTAGE: 230V 50Hz (UK & Europe)
RECOMMENDED CIRCUIT PROTECTION: 10 Amps
MAXIMUM LOAD: 6 Amps
MAXIMUM RECOMMENDED MOUNTING HEIGHT: 12 metres
o
RANGE: 360 cone-shaped detection pattern.
Diameter at floor level (d)
= 1.75 x mounting height (h)
MINIMUM MOUNTING PITCH (SPACING): 0.5 x mounting height (when utilising the photocell - see note under ‘Fixing’)
PHOTOCELL: Adjustable 50-5000 lux via HP2000/HP18
OFF DELAY: Adjustable via Programmer - factory pre-set to 20 mins
Options: 1 min - 96 hours / Disabled (via HP2000); 5, 10 or 20 minutes (via HP18) - plus 10-second Walk-test
COLOUR: White
MATERIAL: Flame retardant PC/ABS
WEIGHT: 70g approx (excluding cable)
IP RATING: 4X (Estimated - not tested)
o o
OPERATING TEMPERATURE: 0 C to 40 C
h
d