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S p e c i f i c at i o n S u b m i t ta l
page
Job Name:
Job Number:
Model Numbers:
QS System
QSE-IO
Control Interface
369374a 2 08.07.12
Specifications
Power
• IEC PELV/NEC
®
Class 2
• Operating voltage: 12–24 V 100 mA
Regulatory Approvals
• UL Listed
• cUL Listed
• CE compliant
QS Link Limits
• The QS wired communications link is limited to
100 devices and 100 zones. Each QSE-IO control
interface counts as 1 device and 2 zones.
• Each QSE-IO control interface consumes 3 power
draw units (PDU) on the QS link. Refer to the QS
Link Power Draw Units Specification Submittal
(Lutron PN 369405, at www.lutron.com) for more
information.
• The maximum wiring length for the QS link is
2000 ft (610 m).
Environment
• 32 to 104 °F (0 to 40 °C).
• Relative humidity less than 90% non-condensing.
Functionality and Operating Modes
• Using the inputs, contact closures in other
equipment can operate control units to:
– Select scenes
– Adjust scenes to reflect status of movable walls
– Toggle any combination of zones in the system
between Off and a configurable preset value
– Turn lights on or off and/or move shades based on
room occupancy
– Perform special functions such as sequencing,
panic, control lockout, or timeclock disable
• Using the outputs, scene and/or zone changes in
control units can:
– Trigger outputs to control other equipment.
– Provide status feedback to other equipment.
• Using the inputs, contact closures in other
equipment can operate Sivoia
®
QS window
treatments to:
– Open or close.
– Raise, lower, or stop.
– Select one of three adjustable presets.
• Using the outputs, key presses on QS window
treatment keypads or GRAFIK Eye
®
QS window
treatment buttons can:
– Trigger outputs to other motorized window treatment
equipment.
• Scene selection
• Occupancy sensor
• Zone toggle
• Shade input
• Special functions
• Shade output
• Partitioning
Five Input Terminals
• Accept maintained inputs and momentary inputs with
40 msec minimum pulse times.
• Off-state leakage current must be less than 100 µA.
• Open circuit voltage: 24 V maximum.
• Inputs must be dry contact closure, solid state, open
collector, or active-low (NPN)/active high (PNP) output.
- Open collector NPN or active-low on-state voltage
must be less than 2 V and sink 3.0 mA.
- Open collector PNP or active-high on-state voltage
must be greater than 12 V and source 3.0 mA.
Five Output Terminals
• Provide selectable maintained or momentary
(
1
-second) outputs (IEC PELV/NEC
®
Class 2 rated
only).
• The QSE-IO is not rated to control unclamped,
inductive loads. Inductive loads include, but are not
limited to, relays, solenoids, and motors. To control
these types of equipment, a flyback diode must be
used (DC voltages only). See "Terminal Locations".
• Output relays are non-latching (if relays are closed and
power is lost, relays will open).
Status LEDs
• Five Status LEDs light when associated output is
active (on).
