Cut Sheet

Acuity Brands | One Lithonia Way Conyers, GA 30012 Phone: [phone] www.acuitybrands.com
© 2014-2019 Acuity Brands Lighting, Inc. All rights reserved. Rev. 03/07/19
LSXR FAMILY
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2 = Occupancy Time Delay (Pole 1)
The length of time the sensor will keep the lights controlled by relay 1 on and at full bright after it last
detects occupancy, assuming Minimum On Time (function 4) has been met.
1 Test Mode** 6 10.0 min* 11 22.5 min
2 30 sec 7 12.5 min 12 25.0 min
3 2.5 min 8 15.0 min 13 27.5 min
4 5.0 min 9 17.5 min 14 30.0 min
5 7.5 min 10 20.0 min
For additional time settings, contact technical support at 1.800.PASSIVE
* Standard default unless specified in model number
**Test mode disables Minimum On Time (Function 4), sets Occupancy Time Delay (Function 2 & 3) to 30
sec, and shortens photocell transition times and dimming rate. Mode will expire after 10 min or if Function
2 is set back to a time delay.
3 = Occupancy Time Delay (Pole 2)
The length of time the sensor will keep the lights controlled by relay 2 (if present) on after it last detects
occupancy, assuming minimum on time (Function 4) has been met.
1 NA 6 10.0 min* 11 22.5 min
2 30 sec 7 12.5 min 12 25.0 min
3 2.5 min 8 15.0 min 13 27.5 min
4 5.0 min 9 17.5 min 14 30.0 min
5 7.5 min 10 20.0 min
* Standard default unless specified in model number
4 = Minimum On Time (Lamp Maximizer)
The length of time required for lamps to be on in order to prevent short cycling that reduces fluorescent
lamp life. If occupancy time delay expires prior to minimum on time being satisfied, the lamps will remain
on until time has been met.
1 0 min** 3 30 min 5 60 min
2 15 min* 4 45 min
* Standard default, reverts to 0 min if occ. time delay is changed from 10M
**Default for 5M, 15M, 20M, 30M option versions
5 = Photocell Set-Point
The target light level (at the sensor) that is to be maintained. Selecting Auto (Setting 1) will initiate on/
off cycling procedure where sensor finds close-loop set-point. Not applicable to non-photocell versions.
1 Auto 4 2.0 fc 7 16.0 fc
2 0.5 fc 5 4.0 fc* 8 32.0 fc
3 1.0 fc 6 8.0 fc 9 64.0 fc
6 = Photocell / Dimming / 2-Pole Modes
Single Relay Units with P (Photocell) Option:
1 Disabled: Photocell does not affect lights.
2 Full On/Off Ctrl*: Provides increased energy savings by switching lights off during occupied
periods with sufficient daylight contribution from windows or skylights. Lights will be switched
back on if light level falls below set-point.
3 Inhibit Only Ctrl: Photocell will prevent lights from initially turning on if adequate daylight is
available, but will not turn lights off.
Units with ADC or ANL (Dimming) Options:
1 Disabled: Photocell does not affect lights.
2 Automatic Dimming & Switching (-ADC): Enables the sensor during occupied periods to dim
lights down and then turn them completely off by opening the relay.
3 Combination Dimming & Switching Photocell w/ High/Low Occ. Operation (-ANL): Provides
maximum energy savings by dimming and/or switching off lighting during periods of sufficient
daylight contribution from windows or skylights. During unoccupied periods without sufficient
daylight lights are dropped to low dim setting, insuring minimum light levels are maintained at
night.
Dual Relay (2P) Units - All Options:
1 Photocell (if present) is Disabled.
2 Standard Photocell Option (-P):
Photocell controls both relays together with a single set-point.
3 Single Zone (-SZ) Photocell Option:
Relay 1 controlled by photocell only, relay 2 controlled by occupancy only.
4 Dual Zone (-DZ) Photocell Option:
Relay 1 controlled according to set-point, relay 2 controlled at fixed % higher as specified in Dual
Zone Photocell Offset % (Function 14).
5 Inhibit Only Ctrl: Photocell will prevent lights from initially turning on if adequate daylight is
available, but will not turn lights off. Photocell controls both relays according to set-point.
6 Alternating Off Relays (-AO): Both relays close during periods of occupancy, but only one opens
during periods of vacancy. The relay left closed is alternated in order to promote even lamp wear.
7 Alternating Off Relays w/ Photocell (-AOP): Both relays close during periods of occupancy, but
only one opens during periods of vacancy or high daylight. The relay left closed is alternated in
order to promote even lamp wear.
7 = Sunlight Discount Factor
Value used to improve the tracking accuracy of a sensor with a photocell during periods
of high daylight. Decreasing the value will lower the controlled level of the lights.
1 x/1* 4 x/4 7 x/7 10 x/10
2 x/2 5 x/5 8 x/8
3 x/3 6 x/6 9 x/9
9 = Restore Factory Defaults
Returns all functions to original settings.
1 Maintain Current* 2 Restore Defaults
10 = Dimming Range Max (High Trim)
The maximum output level of a sensor with dimming. Default is "10 VDC" unless indicated in model
number.
1 Off 4 3 VDC 7 6 VDC 10 9 VDC
2 1 VDC 5 4 VDC 8 7 VDC 11 10 VDC*
3 2 VDC 6 5 VDC 9 8 VDC
11 = Dimming Range Min (Low Trim)
For sensors with -ADC or -ANL option, this setting is the minimum output level
to which the photocell will dim the lights. For lights to turn off from daylight,
setting 1 must be selected.
Also, for all sensors with dimming, this setting is the dim level the lights will drop to when the Occupancy
Time Delay (Function 2) expires. Note if the relay is wired, lights will still turn completely off after the Dim
to Off Occupancy Time Delay (Function 15) expires.
1 Off* 4 3 VDC 7 6 VDC 10 9 VDC
2 1 VDC** 5 4 VDC 8 7 VDC 11 10 VDC
3 2 VDC 6 5 VDC 9 8 VDC
*Indicates default unless otherwise specified in model number
**Indicates default for -HL option unless otherwise specified in model number
12 = Switch (Button) Mode
When enabled, mode allows user to switch the relay by pressing the push button for test purposes (e.g.,
in order to test wiring). Note there is a short delay after pushing the button before the relay switches.
1 Disabled* 2 Enabled
14 = Dual Zone Photocell Offset %
Relative value of photocell set-point that is used to control relay 2. Applies only to dual relay (2P) units with
the -DZ option.
1 110% 4 140% 7 170% 10 200%
2 120% 5 150%* 8 180%
3 130% 6 160% 9 190%
15 = Dim to Off Occupancy Time Delay
After the Occupancy Time Delay (Function 2) has expired, this setting specifies the amount of time lights
are held at minimum dim (Function 11) before turning off. Setting is only applicable for sensors with -HL
and -ADC dimming options.
1 0 sec* 5 7.5 min 9 17.5 min
2 30 sec 6 10.0 min 10 20.0 min
3 2.5 min** 7 12.5 min 11 Stays at dim
4 5.0 min 8 15.0 min (never off)
**HL default
NOTE: (
*
) Indicates factory default (unless otherwise marked)
OPERATIONAL SETTINGS