Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 1 06.04.12
LCP128T Spec Grade Dimming System
System Overview
LCP128T is a combination dimming and switching
system that provides a complete lighting control
solution. The system consists of panels and control
station devices. An integrated astronomical time clock
provides system automation capability.
System Features
• 32 programmable lighting scenes and off.
• Connect up to 8 power panels (spec grade and
standard) for up to 128 dimmed/switched outputs.
• Connect up to 32 wallstations or control devices for
multiple points of control.
• Entire system is programmed using the LCD
controller mounted in the panel.
• Astronomical time clock provides automated
selection of lighting scenes.
• Works directly with incandescent, magnetic lowvoltage, electronic low-voltage, neon, LutronR
Tu-Wire® and switched load types.
• Works with DSI, DALIR, and 0-10 V- dimming
ballasts using 10 V modules in the panel.
• Works with LutronR Eco-10® and Hi-Lume®
Fluorescent Dimming Ballasts.
• Feed-through or branch circuit breaker panels are
available.
• Panel is pre-wired and pre-tested.
• Spec-grade panel may be surface mounted only.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
LCP128T Spec-Grade Panel
Page
1
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 2 06.04.12
LCP128T Controller
Overview
Lighting control may be automated by using the
astronomical time clock integrated into the LCP128T
controller. The controller has an LCD screen for easy
programming.
Features
• LCD interface simplifies scene, time clock event, and
control station programming.
• Time clock events automatically recall presets at a
specific time of day or at an offset from sunrise or
sunset.
• Up to 500 total events are programmable within
7 daily schedules and 40 holiday schedules.
• Holiday schedules are programmable to run once or
repeat up to 90 days in a row.
• Two integrated contact closure inputs provide an
interface with occupancy sensors or building
management systems.
• Select system location from a built-in city database
or by entering latitude and longitude.
• Time clock is battery backed; time and event
settings are remembered even after power failures.
• Programmable flash-warn feature.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
2
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 3 06.04.12
Specifications
Standards
•
•
•
•
ULR Listed (Reference: UL File E42071)
CSA Certified
California Energy Commission Listed
Seismic Certified (Test Method AC156. Reference
OSHPD Preapproval OSP-0215-10)
• NOM certified models available.
Power
• Input power: 100-127 V and 277 V , 50/60 Hz,
phase-to-neutral.
• Branch Circuit Capacity:
- 120-127 V : up to 2000 W/VA
- 277 V : 4500 W/VA
• Branch circuit breakers (if applicable): UL-rated
thermal magnetic.
AIC rating:
- 100-127 V : 10,000 A
- 277 V 14,000 A
NOTE: See page 4 for SCCR ratings.
• Lightning strike protection: meets ANSI/IEEE
standard 62.41-1980. Can withstand surges of up to
6000 V and up to 3000 A.
• 10-year power failure memory: automatically restores
lighting to scene selected prior to power interruption.
• RTISS filter circuit technology compensates for
incoming line voltage variations: no visible flicker with
+/-2% change in RMS voltage/cycle and
+/-2% Hz change in frequency/second.
Lighting Sources/Load Types
•
•
•
•
•
•
•
Operates these sources with a smooth continuous
Square Law dimming curve or on a full conduction
non-dim basis:
Incandescent (tungsten)/halogen.
Magnetic low-voltage transformer.
LutronR Tu-Wire®.
Neon.
HID (full-conduction non-dim basis only).
Switched lighting loads.
DSI, DALI, and 0-10 V dimming ballasts using
10 V modules in the panel.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
• Electronic low-voltage transformer.
• Magnetic fluorescent lamp ballasts
• LutronR Hi-Lume® and Eco-10® fluorescent dimming
ballasts are controlled directly
Physical Design
• Enclosure: NEMA-Type 1, IP-20 protection (Type 2
available upon request); 16 U.S. gauge steel.
Indoors only.
• Panel weight:
- Spec-grade: 115 to 175 lb (52 to 79 kg)
• Seismic Certification Limits: S = 2.5 g, z/h = 1.0,
I = 1.5. Contact Lutron for details.
DS
P
Mounting
• Spec-grade panels surface mount only; allow space
for ventilating.
Environment
• 32 to 104 °F (0 to 40 °C).
• Relative humidity less than 90% non-condensing.
Heat Dissipation
• Panels cool by convection. No fans.
Wiring
• Internal: prewired by Lutron.
• System communications: IEC PELV NECR Class 2
wiring connects dimming panels to other components.
• Line (mains) voltage: feed and load wiring only. No
other wiring or assembly required.
LCP128T Controller
• Configures entire LCP128T system.
• Two low-voltage (15-24 V ) contact closure inputs,
momentary or maintained, pull-up or pull-down.
• Emergency sensing.
• Astronomical time clock.
• Digital control link.
• Mounted inside LCP128T panel.
Page
3
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 4 06.04.12
Specifications (Continued)
Dimming Cards
Filter Chokes (spec-grade panel)
• Load current rise time is measured at a 90 degree
conduction angle.
• 10 to 90% of load current waveform:
- 350 µs rise time at 50% dimmer capacity.
- 400 µs rise time at 100% dimmer capacity.
• 0-100% of load current waveform:
- 525 µs rise time at 50% dimmer capacity.
- 600 µs rise time at 100% dimmer capacity.
• At no point in the waveform can the rate of current
change exceed 300 mA per µs.
• Consult Lutron for higher rise time options.
Astronomical Time Clock
• Capable of up to 500 events.
• 7 daily schedules and 40 holiday schedules are
available.
• 25 events per day.
• Holiday events are programmable one year in
advance.
• Holiday schedules are programmable to run for up
to 90 days.
• ATC location programmable by built-in city database
or by entering latitude and longitude, plus a sunrise
or sunset offset to adjust for local geography.
• Panel current ratings are listed for continuous
operation. ULR Listed specifically for each light source.
• Arcless-relay air gap-off switches (one per load circuit)
ensure open load circuits when off function selected.
Eliminate arcing at mechanical contacts when loads
are switched
Control Station Devices
• One to seven button seeTouch® wallstations.
• Buttons are programmable to select scenes or
patterns, toggle circuits, or activate delay-to-off.
• Buttons are programmed at the LCP128T controller.
• Key switch control is also available.
• Controls are powered by and communicate via the
LCP128T low-voltage communication link.
• OMX-CCO-8 integrates third party motorized
window treatments or A/V equipment.
• OMX-AV interfaces with occupant or photo sensors.
• OMX-RS232 interfaces the LCP128T system to a PC,
touchscreen, or building management system.
• ODMX-512 interfaces to theatrical stageboards.
• See specific product specification sheets for further
details.
LCP Spec Grade Panels Short Circuit Current Ratings (other ratings available)
Panel Type
V~
Standard SCCR Rating
LCP Spec Grade Main Lug
(standard and large size)
120, 277
25,000 A
LCP Spec Grade Main Breaker
(standard size)
120
10,000 A
LCP Spec Grade Main Breaker
(standard size)
277
18,000 A
LCP Spec Grade Main Breaker
(large size)
120
25,000 A
LCP Spec Grade Main Breaker
(large size)
277
25,000 A
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
4
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 5 06.04.12
seeTouch® Wallstations
Description
• Each seeTouchR wallstation features engraved, backlit
buttons allowing quick and easy recall of lighting
presets, even in low light conditions.
• Button functionality is fully programmable.
Specifications
• Low-voltage type IEC PELV/NECR Class 2 Operating
voltage: 24 V-.
• Meets IEC 801-2. Tested to withstand 15 kV
electrostatic discharge without damage or
memory loss.
• Faceplate snaps on with no visible means of
attachment.
• Terminals accept up to two 18 AWG (1.0 mm2)
wires typical.
• Environment: 32 to 104 °F (0 to 40 °C). Relative
humidity less than 90% non-condensing.
Off
seeTouchR Wallstation
(SO-4SN-WH-EGN)
seeTouchR Models
• Models available with one to seven buttons, with
or without raise/lower.
• Use SO series model numbers.
• Available with all standard colors and engraving.
• Available with built-in contact closure inputs or
with optional occupant sensor inputs.
Button Programming
• Each button may be programmed for scene
selection, toggle, delay-to-off, raise, or lower
functionality.
• Button programming can be used to provide
specialized manual control of multiple areas.
Typical wallbox dimensions: 3.74 in (95 mm) H x
2.17 in (55 mm) W x 2.75 in (70 mm) D.
Button Engraving
Custom engraving is available using button/
faceplate replacement kits.
To order, contact Lutron Customer Service at
1.888.LUTRON1 (1.888.588.7661).
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
5
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 6 06.04.12
Feed-Through Model Numbers
Branch Circuit Breaker Model Numbers
Example
Example
L C P 1 2 - 1 2 0 F T M L
L C P 2 4 - 1 2 0 4 M L - 2 0
Number of Circuits
in Panel
Number of Circuits
in Panel
Feed-Through
Type
Feed
Voltage
Voltage
Number of Circuits in Panel
Feed
Indicates number of switching circuits in the panel:
8, 12, 16, 20, or 24
4 for 3 phase 4 wire 120/208 V
Feed Type
277 for 277 V
M or ML for main lugs
16 A per circuit
Frequency - All Model Numbers and Voltages
50/60 Hz
Output Voltages
120 V
or 277/480 V
3 for 1 phase 3 wire 120/240 V
120 for 120 V
Load Circuit Rating
Branch
Circuit
Rating
Input Ratings
2 for 1 phase 2 wire 120 V
Voltage
Feed
Type
or 277 V
DTML for dual tap main lugs
Mxxx for main breaker (xxx = breaker size in amps)
Branch Circuit Rating
20 for 20 A branch circuit breakers
20 A branch circuit breakers have a 16 A continuous load rating
or 277 V
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
6
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 7 06.04.12
Ratings: LCP8-24 Spec-Grade
Only standard panels listed; consult Lutron for further options
120-127 V
Power
Panel Branch Ratings
Number of
Circuits
LCP8
LCP12
LCP16
LCP20
LCP24
1
2
Feed Type
Panel Feed
Maximum
Feed
Circuit
Breakers1
Maximum Dimmed
Hot Load2
1Ø, 2 W
Main Lugs Only
175 A
20 A
2000 W/VA
1Ø, 3 W
Main Lugs Only
Dual Tap Main Lugs
80 A Main Breaker
175 A
225 A
80 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
60 A Main Breaker
175 A
225 A
60 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
1Ø, 3 W
Main Lugs Only
Dual Tap Main Lugs
175 A
225 A
20 A
20 A
2000 W/VA
2000 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
80 A Main Breaker
175 A
225 A
80 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
1Ø, 3 W
Main Lugs Only
Dual Tap Main Lugs
175 A Main Breaker
175 A
225 A
175 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
125 A Main Breaker
175 A
225 A
125 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
1Ø, 3 W
Main Lugs Only
225 A
20 A
2000 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
150 A Main Breaker
175 A
225 A
150 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
1Ø, 3 W
Main Lugs Only
225 A
20 A
2000 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
150 A Main Breaker
175 A
225 A
175 A
20 A
20 A
20 A
2000 W/VA
2000 W/VA
2000 W/VA
20/16 A, 15/12 A continuous load rating.
Measured current will not exceed continuous load rating due to voltage drop in the dimmer.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
7
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 8 06.04.12
Ratings: LCP8-24 Spec-Grade
Only standard panels listed; consult Lutron for further options
277 V
Power
Panel Branch Ratings
Number of
Circuits
LCP8
1
2
Feed Type
Panel Feed
Maximum
Feed
Circuit
Breakers1
Maximum Dimmed
Hot Load2
1Ø, 2 W
Main Lugs Only
175 A
20 A
4500 W/VA
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
60 A Main Breaker
175 A
225 A
60 A
20 A
20 A
20 A
4500 W/VA
4500 W/VA
4500 W/VA
LCP12
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
80 A Main Breaker
175 A
225 A
80 A
20 A
20 A
20 A
4500 W/VA
4500 W/VA
4500 W/VA
LCP16
3Ø, 4 W
Main Lugs Only
Dual Tap Main Lugs
125 A Main Breaker
175 A
225 A
125 A
20 A
20 A
20 A
4500 W/VA
4500 W/VA
4500 W/VA
20/16 A, 15/12 A continuous load rating.
Measured current will not exceed continuous load rating due to voltage drop in the dimmer.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
8
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 9 06.04.12
LCP8-24 Spec-Grade Panel Dimensions
Dimensions shown as: in (mm).
28 (711)
Suggested feed wiring entry;
punch cover
4 (100)
Suggested feed wiring entry;
punch cover
Top View
2 (50)
2 (50)
Removable top cover is
shippedthe box with the panel.
37
(940)
Left Side
35
(889)
Front View
33
(838)
Right Side
13
(330)
2(50 )
12
(304)
Bottom View
12
(304)
Required control
wiring entry
Keyhole accepts a maximum 5/16 in (8 mm) mounting bolt (1/4 in [M8] recommended).
IEC PELV/NECR Class 2 entry knockout is 7/8 in (22 mm) diameter.
Notice: This equipment is air-cooled. Vents must not be blocked or the warranty will be voided.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
9
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 10 06.04.12
Panel Mounting: LCP8-24 Spec-Grade
Front View
Side View
Notes
Wiring raceway
Load
Wiring
(top
entry)
Feed
Wiring
(top
entry)
12 in
(305 mm)
minimum
IEC PELV/
NECR Class 2
wiring to
controls
• For Indoor Use Only. NEMA, Type 1 enclosure, IP20.
• Relative humidity must be <90% non-condensing.
• Panel generates heat. Mount where ambient
temperature is 32 to 104 ºF (0 to 40 ºC).
• Reinforce wall structure for panel weight and
local codes.
• Mount within 7º of true vertical.
• Panel clearances are 12 in (305 mm) above and
below and 0in to each side. Allow room for
IEC PELV/NECR Class 2 clearance.
Panel
12 in (305 mm)
Air flow
minimum
clearance
Wall
Max. BTUs/Hour
(Kcal/Hour)
Weight without
Packaging
lb (kg)
LCP8
1365 (343.98)
115 (52)
LCP12
2045 (515.34)
120 (54)
LCP16
2725 (686.70)
145 (66)
LCP20
3405 (858.06)
160 (73)
LCP24
4085 (1029.42)
175 (80)
Notice: Dimming panels will hum slightly and internal relays will click while in operation. Mount where audible
noise is acceptable.
Notice: Mount panel so line (mains) voltage wiring will be at least 6 ft (1.8 m) from sound or electronic equipment
and its wiring.
Notice: This equipment is air-cooled. Vents must not be blocked or you will void the warranty.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
10
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 11 06.04.12
Panel Mounting: LCP8-24 Spec-Grade
At least 8 ft 8 in (265 cm) between floor and suspended ceiling is required for this layout.
Front View
Side View
Wiring raceway
Load
Wiring
Feed
Wiring
12 in
(305 mm)
minimum
8 ft 8 in
(265 cm)
minimum
to ceiling
IEC PELV/
NECR
Class 2
wiring
Air flow
7 ft 55 in
(228 cm) to
mounting
holes
6 ft 6 in (195 cm)
NEC® breaker
height limit
IEC PELV/NECR
Class 2 wiring
3 ft 45 in
(103 cm) to
mounting
holes
6 in (152 mm)
minimum*
Air flow
*6 in (152 mm) approved for this layout only.
Warning: Shock Hazard. To avoid the risk of electric shock, install panels where they will not get wet.
Water damages panels.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
11
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 12 06.04.12
Wiring Overview:
LCP8-24 Spec-Grade
Typical Load Circuit
Wire Sizes
• Power Feed Standard Main Lugs
14 AWG (2.0 mm2) to 2/0 AWG (70.0 mm2)
• Power Feed Dual Tap Main Lugs
6 AWG (10.0 mm2) to 4/0 AWG
(120 mm2)
• Neutral Feed:
6 AWG (10.0 mm2) to 350 MCM
(177.0 mm2)
• Dimmed Hot/Live:
14 AWG (2.0 mm2) to 10 AWG
(4.0 mm2)
• Load Neutral:
14 AWG (2.0 mm2) to 6 AWG
(10.0 mm2)
Load Neutral Load
Feed
Wiring
Power
Feed
(Hot/
Live)
Wiring Tips
•
•
•
•
•
Wire the LCP8-24 similar to wiring a
lighting Distribution Panel:
Run feed and load wiring. No other wiring
or assembly required.
Common neutrals are not permitted. Run
separate neutrals for each load circuit.
The LCP8-24 can provide temporary
lighting.
Wire all loads.
Do not remove the bypass jumpers that
protect the dimming modules.
Use branch circuit breakers to switch lights
on and off.
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Neutral
Feed
Dimmed Hot/Live
Bypass
jumpers Do not
remove
Terminal
block
Branch
circuit
breakers
IEC PELV/
NECR
Class 2
wiring
Page
12
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 13 06.04.12
100-127 V~ and 277 V~ Load Circuits (LCP8-24 Spec-Grade)
Incandescent Load Types
Hi-lume® FDB or Eco-10®
fluorescent dimming ballasts
Dimmed Hot (DH) must be used for non-dim
loads whether they will be dimmed or switched
Bypass
jumper
Load
terminals
DH SH H
DH SH H
Hi-lumeR or
Eco-10R
FDB ballast
Dimmable or
non-dim load
Neutral bus
Ballast
Neutral bus
Fluorescent lamp
TVM Load Types
ELV Load Types
TVM
Load
terminals
Bypass
jumper
L
DH SH H
N
+
Ballast
–
+ 1 –
Dimmed Hot (DH) must be used for non-dim
loads whether they will be dimmed or switched
Bypass
jumper
Neutral bus
Load
Neutral bus
Load Circuits with Emergency Battery Pack Wiring
LCP Dimming Panel
Neutral (White)
Dimmed Hot
(Orange)
Switched Hot
(Black)
Load Terminals
Load
terminals
DH SH H
+ 2 –
N
Load
terminals
Bypass
jumper
Dimming
Ballast
Blue
Blue
Red
Red
Yellow
Blue
Black (277 V )
To Unswitched AC
Blue/White
Orange (120 V )
Yellow Emergency
White
Yellow/Black Ballast
To Neutral
Red
Lamp 1
Lamp 2 (Emerg.)
}
Indicator
Battery
Light
Connector
DH SH H
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
13
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 14 06.04.12
IEC PELV/NECR Class 2 Wiring
The LCP128T system communicates to control stations using a IEC PELV/NECR Class 2 low-voltage link. Control
stations include wallstations, contact closure input and output devices, and RS232 interfaces.
•
•
•
•
•
•
•
Wire the IEC PELV/NECR Class 2 link according to the following guidelines:
Link must be daisy chained.
Must run in separate trough from line (mains) voltage.
Link must be less than 2000 ft (600 m) long.
Make wire connections inside the wallbox and LCP128T panel.
Install Link Terminators (LT-1) at the start and end of the IEC PELV/NECR Class 2 daisy-chained link.
The order of controls on the control link is not important.
Use LutronR GRX-CBL-46L cable or equivalent.
2000 ft (600 m) maximum
LT-1
Control Stations:
Wallstations, contact closure
input, contact closure output,
and RS232 devices
LT-1
Note: Link Terminators (LT-1) are
required at the start and end of the
LCP128T IEC PELV/NECR
Class 2 link.
LCP128T Panels
Maximum total length of the control link is 2000 ft (600 m).
This distance is based on proper shielding of the twisted/
shielded pair, proper wire size, and the use of link terminators
(LT-1) at each end of the link. If unapproved cable or smaller
wire is used, control link length must be de-rated according to
the following chart:
Terminal 1 & 2 Wire Sizes
Maximum Control Link Length
12 AWG (4.0 mm2)
2000 ft (600 m)
14 AWG (2.5 mm2)
1400 ft (425 m)
16 AWG (1.5 mm2)
900 ft (275 m)
18 AWG (1.0 mm )
600 ft (180 m)
2
®
Job Name:
Job Number:
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Notice: If Link Terminators (LT-1) are not used
or improper wiring topology is employed, the
system will not communicate properly.
Page
14
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 15 06.04.12
IEC PELV/NECR Class 2 Wiring
Panel to Panel and Panel to Control Stations
Control Power: (2)
12 AWG (2.5 mm2)
1: Common
2: 24 V
Emergency Sense:
(1) 18 AWG (1.0 mm2)
5: Sense Line
1
1
2
2
3,4 ,D
3,4,D
To additional
LCP128T
panels
5
1 2 3 4 D 5
CCI1
COM
CCI2
COM
1 2 3 4 D 5
LCP128T Controller
CCI1
COM
CCI2
COM
To
LCP128T
control
stations
Control Data:
(1) twisted shielded pair
22 AWG (0.625 mm2)
3: MUX
4: MUX
D: Drain/Shield
LCP128T Controller
Wiring Notes:
• Use a wire connector to attach one
18 AWG (1.0 mm2) wire for Common
(terminal 1) and one 18 AWG (1.0 mm2)
wire for 24 V (terminal 2) from the
IEC PELV/NECR Class 2 link to the
control. Two 12 AWG (4.0 mm2) wires
cannot both be terminated on the
control station. Maximum wire length
from link to control is 8 ft (2.5 m).
• Only connect the Drain/Shield wire
(bare copper) to terminal ‘D’ in LCP128T
panels. Maintain the shield throughout
the link but do not allow it to touch
ground (earth) or wallstation circuitry.
®
Job Name:
Job Number:
Drain
wire
1 23 4D 5
4
3
2
1
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Control
station
terminal
Page
15
Dimming & Switching Systems
LCP128TM Spec Grade
Power Equipment
369-642a 16 06.04.12
IEC PELV/NECR Class 2 Wiring for ODMX-512
• Make daisy-chain connections to the low-voltage IEC PELV/NECR Class 2 MUX link terminals on the front of
ODMX-512 interface
• Do not use T-taps; run all wires in and out of terminal block.
• Each terminal accepts up to two 18 AWG (1.0 mm2) wires.
To additional wallstations/control interfaces
(16 maximum; three from one control unit
without external 12 V power supply)
1000 ft
(305 m)
maximum
COM
Data Data +
LutronR Cable
GRX-CBL-46LS
1 2 3 4 5 6
4
5
1
2
3
DMX theatrical
control
Nova T*R style
wall jack
1 2 3
COM - +
DMX 512 INPUT
CONTROL EXT
LINK
SW
ODMX-512
CCI1
COM
CCI2
COM
1 2 3 4 D 5
IEC PELV/NECR Class 2 Terminal Connections
Data Link - (1) twisted,
shielded pair 18 AWG (1.0 mm2)
3: MUX
4: MUX
D: Drain/
Shield
(2) 12 AWG
(2.5 mm2)
SW1
(2) 12 AWG
(2.5 mm2)
®
Job Name:
Job Number:
2
3
4
5
1
2
3
4
1
2
3
4
+V
MUX
MUX
J1
1
2
3
4
5
DMX ZONE
SELECT
EARTH
CONTROL LINK
(1) 18 AWG
(1.0 mm2)
SW2
1
LINK
COM
(1) 18 AWG
(1.0 mm2)
LED1 LED2
CONTROL LINK
5
6
J2
6
1
COM
EXT SW
IEC PELV/NECR Class 2
control wiring
1: Common
2: 24 V
1
COM
DMX 512 INPUT
EXT SW
5
J3
• Two 12 AWG (2.5 mm2) conductors
for common (terminal 1) and 24 V
(terminal 2). These will not fit in terminals.
Connect as shown.
• One shielded, twisted pair 18 AWG (1.0 mm2) for
data link (terminals 3 and 4).
• Connect Drain/Shield as shown. Do not
to Ground (Earth) or wallstation/control
2 connect
3
Interfaces. Connect the bare drain wires and cut
off the outside shield.
• Do not connect the extra 18 AWG (1.0 mm2) wire
to the ODMX-512. Connect only to LCP128T
panels as a “sense line” for emergency
(essential) lighting.
2
3
DMX 512 INPUT
ODMX-512
S p e c i f i c at i o n S u b m i t ta l
Model Numbers:
Page
16