www.lutron.com
3
Wiring Diagram A: 100-277 V
~
GRX-TVI — 1 Distribution Panel - 1 Feed
V
-
100-
120 V
~
220-
240 V
~
L
2
/H
2
100-277
V
~
GRX-TVI
L2/H2 is internally shorted and
is the Line/Hot feed that powers
the internal circuitry of the
GRX-TVI. Use any voltage in the
range of 100-277 V
~
. Refer to
the
Note
at the bottom of
Page 1.
To additional ballasts/drivers
EARTH/GROUND
CONNECTIONS
Control Unit /
Dimmer *
Dimmed Line/
Dimmed Hot, DL / DH
Switched Line/Hot
Line/Hot
Line/Hot
0-10 V
-
Ballast/Driver
0-10 V
-
Ballast/Driver
Earth/Ground
Earth/Ground
NOTICE:
0-10 V
-
Control Signal Wires
— DO NOT CONNECT TO LINE VOLTAGE.
Lutron
R
is not liable for damage due to miswiring.
Use 20 A (10 A CE)
maximum circuit
breaker/MCB
Neutral
Neutral
Distribution
Panel
Neutral
Earth/Ground
Note:
Load must provide a
0-10 V
-
source only!
L
2
/H
2
100-277
V
~
GRX-TVI
To additional ballasts/drivers
Note:
Load must provide a
0-10 V
-
source only!
EARTH/GROUND
CONNECTIONS
Switched Line/Hot
Line/Hot
Line/Hot
Line/Hot
0-10 V
-
Ballast/Driver
0-10 V
-
Ballast/Driver
Earth/Ground
Earth/Ground
NOTICE:
0-10 V
-
Control Signal Wires
— DO NOT CONNECT TO LINE VOLTAGE.
Lutron
R
is not liable for damage due to miswiring.
Use 20 A (10 A CE)
maximum circuit
breaker/MCB
Neutral
Neutral
Neutral
Distribution
Panel A
Distribution
Panel B
Neutral
Earth/Ground
Earth/Ground
Wiring Diagram B: 100-277 V
~
GRX-TVI — 2 Distribution Panels - 2 Feeds
L2/H2 is internally shorted and
is the Line/Hot feed that powers
the internal circuitry of the
GRX-TVI. Use any voltage in the
range of 100-277 V
~
. Refer to
the
Note
at the bottom of
Page 1.
Line/Mains Voltage:
100 - 277 V
~
L1/H1 is the Line/Hot feed that
powers the Switched Line/Hot
output to the load shown here as
the same voltage as L2/H2.
L1/H1 is the Line/Hot feed that
powers the Switched Line/Hot
output to the load. Use any voltage
in the range of 100 - 277 V
~
.
Neutral
Line/Mains Voltage:
100 - 277 V
~
*
For dimmers with SH
(Switched Hot) terminal,
please cap off “SH”
*
For dimmers with SH
(Switched Hot) terminal,
please cap off “SH”
Control Unit /
Dimmer *
Dimmed Line/
Dimmed Hot, DL / DH