Unit Overview - Lutron GRAFIK Eye QS Serie Instructions D'installation

Contact Closure Wiring

Unit Overview

1 2 3 4 5 6 7
LED 1: CCO 1
LED 2: CCO 2
LED 3: CCO 3
LED 4: CCO 4
LED 5: CCO 5
LED 6: Unused
LED 7: Status
Data Link (to control units,
processors, and wallstations)
4: MUX
3: MUX
2: V+
1: Common
Contact Closure Ratings
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: 36 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.
• Lutron recommends a maximum of 3 LutronR occupancy sensors wired in parallel
per input.
Five Output Terminals
• Provide selectable maintained or momentary (250 msec) outputs.
• 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 diagram.
• Output relays are non-latching (if relays are closed and power is lost, relays will open).
4 QSE-IO Control Interface Installation Instructions
Program button
O
N 1 2 3 4 5 6 7 8
DIP switches
Notes: CCO LED is ON when CCO NO (normally open contact) is closed.
Status LED blinks once per second during standalone operation, twice per second if
programmed via a PC (in a Quantum
Contact Closure Outputs
4 3 2 1
QSE-IO
R /
HomeWorksR QS system)
Contact
Closure
Inputs
NC = Normally closed
NO = Normally open
CCO and CCI connectors hold one
28 AWG to 16 AWG (0.08 mm
1.5 mm
to
2
) wire
2
Output Ratings
Supply Resistive
Voltage Load
0—36 V- 1.0 A
0.5 A
0—36 V
~
Flyback
Diode
(required for
Inductive
inductive
Load
loads)
NO
NC
QSE-IO
36 V-
Output
R
+
-
max.
®