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SENSOR PUSHBUTTONS
USER Button
• Quick press – Cycle through load binding verification test.
• Press and hold for two seconds – Start automatic
calibration.
• Press and hold for ten seconds – Enter test mode for five
minutes.
CONFIG Button
• Quick press – If the system is in PnL, the system will
select the next load on sequence of the system (not just the
daylighting configured loads).
• Press and hold for two seconds – Enter or exit PnL.
• Press and hold for 10 seconds – LMLS-600 will clear its own
bindings, but not internal parameters.
• Press and hold for 20 seconds – LMLS-600 will reset to
factory defaults.
Closed Loop
Sensor
Blue LED
IR Receiver and Transmitter
OPERATING MODES
Plug n' Go
The LMLS-600, unlike most other DLM
components, will not auto-configure. The
LMLS-600 must be manually configured
using the LMCT-100 or LMCS-100.
Push n' Learn
Push and Learn™ (PnL) provides for remote load binding and
configuration within the room, without requiring direct access to
the Room Controller(s). While the LMLS-600 must be configured
through the use of a configuration tool (for example, LMCT-100),
the CONFIG button can be used to force the system into or out of
PnL, and/or to step to the next load in sequence.
Confirmation of Load Binding
To provide a confirmation of load bindings after installation, a quick
press on the USER button sequences through three states:
1st press - All controlled loads forced ON at 100%
2nd press - All controlled loads forced OFF at 0%
3rd press - Exit load binding confirmation mode and resume normal
control. (Confirmation mode cancels automatically after 5 minutes
if no further action is taken after the 1st or 2nd press.)
Test Mode
In Test Mode, time delays are reduced to 15 seconds (to create
near-immediate reactions to changes in measured light levels),
and the ramp rate increases to 20%/second (to cause the changes
to be immediately visible).
To activate Test Mode, press and hold the USER button for 10
seconds or use a configuration tool. If not cancelled by the user,
the controller automatically exits Test Mode after 5 minutes.
User Override of Levels Set by Daylighting Control
The electric light levels of loads configured for daylighting control
can be adjusted from DLM wall switches, within limitations
established by LMLS parameters that are set using the Advanced
Settings screen of the LMCT-100.
Bottom View
Bracket
Holder
Config Button
User Button
Red LED
Fig. 10: LMCT-100
The light level can always be reduced (by turning off loads in a
switched zone, or by lowering the level of loads in a dimmed zone)
without restriction. When a load is dimmed down from its daylighting-
permitted level, the new level set becomes the maximum electric light
level for that load (a "cap" level), regardless of daylight contribution,
until the load is turned off and back on again, or until the level is
adjusted upward. If a load has been dimmed, a single tap on the top
of a controlling switch's rocker will return the level to the maximum
allowed by daylighting at that time, and cancel the level restriction
("cap") set by the earlier user adjustment.
Increasing the light level above that set by daylighting is possible
only if Allow Override is set to Yes (the default is No). For switched
modes configured with Hold Off set to Yes, this means that the loads
can be turned on even when the present ambient light level is above
the On Setpoint. In the case of dimmed mode, a load will turn on
and adjust to its daylighting-permitted level, but a subsequent tap
on the top of a controlling switch will increase the level to maximum.
In either mode, the affected loads will be temporarily removed from
daylighting control, and be placed in an "override" state. The levels of
the overridden loads can be changed or adjusted, and they will not
return to daylighting control unless they are turned off and back on
again (for example, by a cycle of occupancy).
If the Override Time parameter is changed from its default
(Infinity) to a fixed time (for example, 1 hour), all loads presently
overridden will return to automatic daylighting control after the
selected time period lapses.
Any loads not affected by the switch actions causing the override
will continue to be controlled by daylighting; overrides occur on a
load-by-load basis.
If any daylighting loads are presently overridden, the blue LED in
the sensor head will flash once every four seconds.
To provide the ability to set arbitrary light levels in Dimmed
applications, a switch with a dimming control rocker (such as
LMDM-101 or LMSW-105) should be used.
Scene Control and Daylighting
Setting a new light level using a scene switch is always permitted.
Such a light level change is not considered an override. If daylighting
control is active when the new scene is selected, daylighting control
suspends until the new scene is displayed, and then resumes, with
the new light level established by the scene as the maximum electric
light level ("cap" level), on a load-by-load basis, until a subsequent
user action changes the level. Any daylighting loads not included in
the scene will continue to operate as before the recall.
Optionally, daylighting control can be temporarily disabled for any
loads on which a scene has been recalled. If Scenes Stop DL is
set to Yes, daylighting control for a load affected by a scene will not
resume until the level of the load is changed by another user action,
or the load is turned off and on again.
Recommissioning
The sensor performs an automatic recommissioning, typically
once per day, to adjust to changes in electric light output and
to alterations in décor. This process starts when the daylight
(as measured by the open-loop sensor) drops below the
Recommissioning Threshold and stays there for at least the
Recommissioning Delay.
During Recommissioning, the sensor will turn all of the configured
loads on to full output, until they reach their maximum intensity
(typically, about 2-3 minutes). Then it will make some measurements,
and return the loads to their state prior to recommissioning.
CONFIGURATION
The configuration process establishes the appropriate parameters
for operation. This is done through the use of an LMCT-100
configuration tool.
The LMCT-100 Wireless IR Configuration Tool is a handheld tool
for setup and testing of Wattstopper Digital Lighting Management
4
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