14
Light Level
Present light level measured at the DLM photosensor.
Allow Override
Determines if overriding the photosensor is permitted or not.
Available choices: Yes or No.
Override Time
Override Time selects the delay, after daylighting control has
been disabled due to an observed external user or system
action, before automatic control resumes.
Range: Infinity or 1 to 24 hours.
Hold Off
The Hold Off setting selects the behavior of daylighting loads
when they are turned ON, by a switch or occupancy sensor.
If Hold Off = <No> (default), the loads can always be turned on
to their previous level, and then will begin to adjust based upon
daylight.
If Hold Off = <Yes>, the sensor will limit the loads to the level
presently allowed by daylight contribution. This means that the
loads may not initially turn ON (if the ambient light level is high—
above the ON or Dimming Setpoint), but will become active
for daylighting control, and will turn ON or dim up as daylight
contribution drops.”
Scenes Stop DL
When set to No, the sensor allows daylighting to adjust light
levels, up to the level recorded in the Scene, even though a
scene is active. When set to Yes, daylighting control is disabled
for any loads on which a scene is recalled until a change is
manually made to the level of a load in the zone, or until the next
cycle of occupancy.
Ignore After Hours
When set to Yes, the photosensor will ignore After Hours and will
continue to operate as normal.
When set to No, the daylighting controlled loads that are set to
After Hours mode will be temporarily removed from daylighting
control while in the After Hours state.
Send
To send the changed settings to the sensor, select
SEND
, point
the LMCT-100-2 at an IR enabled device, and press Select.
Advanced Settings (LMLS-500 only)
Advanced Settings allows you to see the light level at the
photocell, adjust the override mode, the override time delay, hold
off, scene switch and after hours interaction.
D a y l i g h t i n g L M L S - 5 0 0
S E N D
N E X T
L i g h t L e v e l :
A l l o w O v e r r i d e :
O v e r r i d e T i m e :
H o l d O f f :
S c e n e s S t o p D L :
I g n o r e A f t H r s :
1 0 0 f c
< Ye s >
< I n fi n >
< N o >
< N o >
< N o >
Press
Select
L M L S - 5 0 0 0 2 9 3 6 1 1 9 3 5
Z o n e S e t u p
C a l i b r a t i o n
Z o n e S e t t i n g s
A d v a n c e d S e t t i n g s
C o n t r o l M o d e
Choose
Advanced Settings
The first screen of parameters for the LMLS-500 is identical to
the LMLS-400. Refer to that section for details. However, the
LMLS-500 has a
NEXT
option. Select that option to display the
following screen.
D a y l i g h t i n g L M L S - 5 0 0
P R I O R
D R Z 1 : 3 0 0 f c / 3 0 0 f c
D R Z 2 : 3 0 0 f c / 3 0 0 f c
D R Z 3 : 3 0 0 f c / 3 0 0 f c
E L Z 1 : 3 0 0 . 0 f c
E L Z 2 : 3 0 0 . 0 f c
E L Z 3 : 3 0 0 . 0 f c
This screen displays the current readings of the Daylight Ratio
(DR) and Electric Light contribution (EL) for each zone.
OFF Setpoint
The target illuminance level above which the LMLS-600 turns
the lights OFF.
The OFF Setpoint corresponds to the ON Setpoint multiplied by
1.25, 1.50, 1.75 or 2.0.
This ensures that the OFF Setpoint is always higher than the ON
Setpoint.
ON Time Delay
The time interval that must elapse, with the measured level
below the ON Setpoint, before the controlled lights turn ON.
Range: 15 sec to 60 sec.
OFF Time Delay
The time interval that must elapse, with the measured level
above the OFF Setpoint, before the controlled lights turn OFF.
Range: 3 min to 30 min.
Send
To send the changed settings to the LMLS-600, select
SEND
, point
the LMCT-100-2 at an IR enabled device, and press Select.
Dimmed
D a y l i g h t i n g L M L S - 6 0 0
S E N D
D i m m i n g S P :
R a m p U p :
R a m p D o w n :
C u t O f f D e l a y :
< 1 . 9 0 0 f c >
< 5 % s e c >
< 5 % s e c >
< N e v e r >
D i m m e d
Dimming Setpoint
The desired light level is maintained by daylighting control,
as measured by the down-looking sensor. When the present
measured light level differs from this setpoint by more than
approximately 7%, the sensor will attempt to adjust the electric
lighting to compensate.
Range: 0 to 65 fc
Ramp Up
Determines the speed (or rate) at which the light level of bound
loads increases. The default is 5% per second.
Range: 1% per second to 100% per second.
Ramp Down
Determines the speed (or rate) at which the light level of bound
loads decreases. The default is 5% per second.
Range: 1% per second to 100% per second.
Cut Off Delay
The time that the controlled lighting will remain at a minimum
dimmed level, even with high daylight contribution, before the
lights will be switched OFF.
Range: Never to 60 min.
Send
To send the changed settings to the LMLS-600, select
SEND
, point
the LMCT-100-2 at an IR enabled device, and press Select.
Advanced Settings (LMLS-400 only)
Advanced Settings allows you to see the light level at the
photocell, adjust the override mode, the override time delay, hold
off, scene switch and after hours interaction.
D a y l i g h t i n g L M L S - 4 0 0
S E N D
L i g h t L e v e l :
A l l o w O v e r r i d e :
O v e r r i d e T i m e :
H o l d O f f :
S c e n e s S t o p D L :
I g n o r e A f t H r s :
1 0 f c
< Ye s >
< I n fi n >
< N o >
< N o >
< N o >
L M L S - 4 0 0 0 2 9 3 6 1 1 9 3 5
Z o n e S e t u p
C a l i b r a t i o n
Z o n e S e t t i n g s
A d v a n c e d S e t t i n g s
C o n t r o l M o d e