®
SPECIFICATION SUBMITTAL Page
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Job Number:
Model Numbers:
EcoSystem EcoSystem to 0 –10 V- InterfaceTVI-LMF-2A
369537i 1 03.22.19
EcoSystem to 0 10 V- Interface
The EcoSystem to 0 10 V- Interface provides a
control gateway from an EcoSystem link to a
0 –10 V- compatible lighting device, typically an LED
driver.
It allows for individual addressing of the 0 10 V-
device, but provides only one-way communication from
the controls to the 0 10 V- device. This interface is
suggested for single fixture control only. For multiple
fixture controls please contact Lutron.
Features
Guaranteed compatibility with Energi Savr Node units
with EcoSystem, GRAFIK Eye QS with EcoSystem,
PowPak dimming module with EcoSystem, and
Quantum systems, allowing for integration into a
planned or existing EcoSystem lighting control solution.
Occupies one EcoSystem unit address.
Operates at 120 V~, 220 / 240 V~, or 277 V~ input
and provides one 120 V~, 220 / 240 V~, or 277 V~
switched output.
Provides one 0 10 V- low-voltage Class2 control
output for devices compliant with IEC 60929 Annex E2
(“Control by DC voltage”).
Switches up to 2 A of NEMA 410 compliant load.
Incorporates Lutron Softswitch technology, allowing a
minimum of 1,000,000 relay cycles.
CAN ICES-3 (A)/NMB-3(A)
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SPECIFICATION SUBMITTAL Page
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EcoSystem EcoSystem to 0 –10 V- InterfaceTVI-LMF-2A
369537i 2 03.22.19
Specifications
Regulatory Approvals
• cUL® Listed (evaluated to the requirements of
UL® 244A and UL® 916)
Complies with requirements for use in other spaces
used for environmental air (plenums) per
NEC® 2014 300.22(C)(3)
Meets the Canadian National Building Code plenum
requirements for a concealed space used as a plenum
within a floor or roof assembly
NOM certified and available for Mexico
For commercial use: Class A only
Power
Operating voltage:
120 V~ 50 / 60 Hz
220 / 240 V~ 50 / 60 Hz
277 V~ 50 / 60 Hz
Maximum interface power consumption (at any voltage):
≤ 1.0 W when output load is turned on
≤ 0.5 W when output load turned off (“standby”)
Relay Output: 2 A of electronic load (NEMA 410 rated)
5 drivers maximum per fixture
Input power to interface must not be switched
Environment
Ambient and contacting surface operating temperature:
−4 °F to 167 °F (−20 °C to 75 °C)
0% to 90% humidity, non-condensing
For indoor use only
Power Wiring
Interface is grounded by a mounting screw to the
grounded fixture or a terminal connection
Each terminal accepts one 18 AWG to 16 AWG
(0.75 mm
2
to 1.5mm
2
) solid wire only
EcoSystem Link
EcoSystem Digital Link protected from line-voltage
miswire
EcoSystem Digital Link can be wired Class 1 or
Class2 for maximum wiring flexibility
Each terminal accepts one 18 AWG to 16 AWG
(0.75 mm
2
to 1.5mm
2
) solid wire only
Limitations
Interface cannot detect or report LED driver failure.
Low-end light level and dimming performance is
determined by specifications of driver being used.
0 –10 V- Control Output
Current rating: 25 mA max (sink only)
Compliant to IEC 60929 Annex E2 (“Control by
DC Voltage”).
Maximum 0 10 V- wire length: 10 ft (3 m) from
interface to driver
Class 1 or Class2 wiring allowed, isolated from line
and EcoSystem link.
Each terminal accepts one 18 AWG to 16 AWG
(0.75 mm
2
to 1.5mm
2
) solid wire only.
Voltage Range:
Off: ≤ 0.5 V
Low end: 1 V
High end: 10 V
Linear dimming curve:
0 –10 V-
Output
10.0 V
1.0 V
0.5 V
OFF Low-End
EcoSystem Light Level
High-End
*
Relay is open and output is
0.5 V when light level is OFF
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Model Numbers:
EcoSystem EcoSystem to 0 –10 V- InterfaceTVI-LMF-2A
369537i 3 03.22.19
Wiring Diagram
EcoSystem to
0 –10 V- Interface
To LEDs
0 –10 V- LED Driver
(By Others)
Neutral
Line / Hot
Ground
Switched Hot
Neutral
Line
In
Neutral
EcoSystem
Link (E1, E2)
0 –10 V-
Wiring within fixture
E2
E1
Wire Locations
EcoSystem to 0 10 V- Interface
Ground
Neutral
Switched Hot / Out
Hot / In
EcoSystem
Digital Link
0 –10 V-
Output
+
To breaker panel (not switched)
Can also be grounded by a mounting screw to the grounded fixture.
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EcoSystem EcoSystem to 0 –10 V- InterfaceTVI-LMF-2A
369537i 4 03.22.19
Mounting Dimensions
Connector Location Dimensions
A 4.20 in (107 mm)
B 1.00 in (25 mm)
C 3.00 in (76 mm)
D 4.90 in (124 mm)
E 4.60 in (117 mm)
(mounting center)
F 1.42 in (36 mm)
G 1.99 in (51 mm)
H 1.11 in (28 mm)
I 2.00 in (51 mm)
J 1.60 in (41 mm)
K 0.33 in (8.3 mm)
L 0.65 in (16.5 mm)
M 0.75 in (19 mm)
N 1.73 in (44 mm)
O 1.33 in (34 mm)
P 0.74 in (19 mm)
Q 0.32 in (8 mm)
R 0.29 in (7 mm)
B
F
G
J*
C
H*
A
E
D
I*
M
N
O
P
R*
K*
Q
L
K*
Q
L
8-32
Threaded
Studs
NOTE: To mount to a junction box, use Lutron part 2441317.
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Model Numbers:
EcoSystem EcoSystem to 0 –10 V- InterfaceTVI-LMF-2A
369537i 5 03.22.19
EcoSystem to 0 10 V- Interface
Wiring Diagram:
EcoSystem Digital Link Overview
The EcoSystem digital link wiring (E1 and E2) connects
the interfaces together with other EcoSystem devices
to form a lighting control system.
Each EcoSystem digital link supports up to
64EcoSystem devices, 64 occupant sensors,
16daylight sensors, and 64 wallstations or
IRreceivers.
Sensors do not directly connect to EcoSystem
0 –10 V- Interfaces.
E1 and E2 (EcoSystem digital link wires) are polarity
insensitive and can be wired in any topology
(e.g., T-tap and daisy-chain).
Power is supplied to the EcoSystem Digital Link from
the control system.
For complete information, see EcoSystem Design and
Application Guide (Lutron P/N 367-1533).
EcoSystem Digital Link Wiring
Each EcoSystem digital link terminal accepts only one
18 AWG to 16 AWG (0.75 mm
2
to 1.5 mm
2
) solid copper
wire per terminal.
Make sure that the supply breaker to the interface
and EcoSystem digital link power supply is OFF
when wiring.
Connect the two conductors to the two terminals
E1 and E2.
Using two different colors for E1 and E2 will reduce
confusion when wiring several devices together.
The EcoSystem digital link may be wired Class 1 or
Class 2. Consult applicable electrical codes for proper
wiring practices.
To the EcoSystem
digital link supply and
up to 64 total
EcoSystem devices
Notes
The EcoSystem digital link supply does not have
to be located at the end of the digital link.
EcoSystem digital link length is limited by the wire
gauge used for E1 and E2 as follows:
Wire Gauge Digital Link Length
(max)
12 AWG 2200 ft
14 AWG 1400 f t
16 AWG 900 ft
18 AWG 550 ft
Wire Size Digital Link Length
(max)
4.0 mm
2
828 m
2.5 mm
2
517 m
1.5 mm
2
310 m
1.0 mm
2
207 m
0.75 mm
2
155 m
)Lutron, Lutron, EcoSystem, GRAFIK Eye, Quantum, PowPak, Energi Savr Node, and Softswitch are trademarks or registered
trademarks of Lutron Electronics Co., Inc. in the US and/or other countries.
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