SensControl II Lighting management
2 EN
www.zumtobel.com
Operating SensControl II
Operation of SensControl II is via keys on the luminaire. The functions of the keys
differ according to appearance:
Parameters and factory settings
The following parameters are available for individual adjustment of functions:
Modifying settings
Operation
Single-channel version
without separation of
indirect/direct light
Dual-channel version
with separate indirect/direct light
Indirect lighting
Direct lighting
Switch on luminaire
p
Press lower/upper key.
p
Briefly press upper key.
p
Briefly press lower key.
Switch off luminaire
p
Press lower key.
Manually adjust illuminance
(dimming)
p
Press and hold upper
key until the desired
illuminance level is set.
p
Press and hold upper
key until the desired
illuminance level is set.
p
Press and hold lower
key until the desired
illuminance level is set.
During dimming take care that you do not press both
keys simultaneously, as in this case SensControl II
switches to setting mode.
a
LED flashes rapidly until max. or min. value is reached.
p
Release the key and press and hold again to alternate the direction of adjustment.
The set value for constant lighting control is automatically restored following a
longer period of absence (at least 4 hours) or following a mains disconnection.
Tip
Unplug the power
supply and connect
again while pressing
the key to reset the
factory settings.
a
LED flashes once to
confirm.
Parameter
Adjustable values
Factory setting
Constant lighting control
activated/deactivated
activated
Set value for constant
lighting control
5 - 100 %
Delay time
10 seconds (demo mode),
1, 5, 15, 30 minutes,
Presence detection deactivated
15 minutes
Control
semi-automatic/ fully
automatic
fully automatic
Lockout
activated/deactivated
activated
Tip
If you do not press a key within a twenty second period during adjustment of
constant lighting control, presence detection, lockout or automatic control,
SensControl II switches back to operating mode and the modifications are not
saved. If you have pressed keys erroneously, wait 20 seconds and repeat the
adjustment.
SensControl II.pdf 8
SensControl II.pdf 8
10.06.2010 11:47:59
10.06.2010 11:47:59
Mat.-Nr. 00104565/5/P- 05.10
SensControl II Lighting management
1 EN
Lighting management
Functions of SensControl II
The functions of SensControl II ensure a high level of convenience at the workstation
and can significantly reduce energy consumption.
Constant lighting control
The constant lighting control function of SensControl II adapts the lighting
automatically to the lighting conditions at the workstation (sunshine, overcast sky,
closed blinds). A
brightness sensor
compares the illuminance on the working plane
with an adjustable set value for this purpose. If illuminance is not sufficient, the
lacking light quantity is adjusted upwards. If there is too much light, the luminaire is
adjusted downwards. Adjustment is carried out with a certain rate of inertia in order
to prevent a rapid and therefore unpleasant modification of illuminance.
Presence detection
The luminaire is automatically switched on or off via presence detection. A passive
infrared sensor
(PIR) monitors the detection range for this purpose. The luminaire is
automatically switched on as soon as someone enters the detection range. If however
the constant lighting control registers an illuminance level above the individually
adjusted set value, the luminaire remains in stand-by operation. The luminaire
automatically switches to stand-by operation if nobody is registered in the detection
range within an adjustable
delay time
.
Lockout and automatic function
Use of the luminaire at switchable sockets can be optimised with the
lockout
. If the
lockout is activated and following a mains disconnection, the luminaire remains in
stand-by until presence is detected or until it is manually switched on. If lockout is
deactivated, the luminaire automatically switches on again following mains
disconnection.
SensControl II enables
fully automatic operation
of luminaires at workstations
without intervention of users being necessary. With activated
semi-automatic
operation the luminaire is automatically switched off with absence, but switching on
of the luminaire must occur manually. This enables maximum energy savings.
Unintentional automatic switching on (e.g. in areas near to corridors) is avoided in this
way.
Installing the luminaire
Tip
The set value for
illuminance can be
modified and the
constant lighting
control can be
activated/deactivated
via the operating
keys.
Tip
The delay time can be
adjusted or presence
detection deactivated
via the operating
keys.
Tip
The lockout function
can be activated/
deactivated and
switching between
fully automatic and
semi-automatic
control can be
implemented via the
operating keys.
Tip
In order to ensure
optional functionality
of the system, it must
be ensured that
sensors are aligned
towards the working
area during luminaire
installation.
SensControl II.pdf 7
SensControl II.pdf 7
10.06.2010 11:47:59
10.06.2010 11:47:59
2 EN
Mat.-Nr. 00104565/5/PA 11.11
