Crestron electronic CLX-2DIM2 Work Light User Manual

Connections on module
Module Interconnect: (2) 5-pin 0.156 inch headers, Cresnet/Override interconnect ports
Connect to PAC2, PAC2M, CAEN-BLOCK, or adjacent CLX-Series module using interconnect
cable provided
Connections via CLT terminal block (sold separately)
LINE 1 - 2: (2) DIN rail terminal blocks, black, line power inputs
Must be same phase or split phase
DIM 1 - 2: (2) DIN rail terminal blocks, red, channel outputs
N IN 1 - 2: (2) DIN rail terminal blocks, white, line input neutrals
N OUT 1 - 2: (2) DIN rail terminal blocks, white, channel output neutrals
SETUP: Used for manual channel activation and TSID
LED Indicators
PWR: (green) Indicates line power is applied to the LINE terminal
NET: (yellow) Indicates communication with the control system
1 – 2: (red x2) Indicates state of each channel
SETUP: (red) Indicates unit is in setup/manual mode
Temperature: 32° to 104°F (0° to 40°C)
Humidity: 10% to 90% RH (non-condensing)
Heat Dissipation: 20 BTU/Hr + (4.7 BTU/Hr x Load Current in Amps), 170 BTU/Hr at
maximum load
Gray metal with black heat sink, surface mount module with (2) integral mounting flanges,
occupies 1 module space in any CAEN enclosure
Height: 7.59 in (19.27 cm)
Width: 6.92 in (17.57 cm)
Depth: 3.43 in (8.70 cm)
3.00 lb (1.36 kg)
CAEN Automation Enclosures
CLT-2DIM2 Terminal Block
CLX-2IND 2 Channel Inductor Module
CLX-4IND 4 Channel Inductor Module
> 2 independent channels of dimming for incandescent, magnetic
low-voltage, neon/cold cathode, and dimmable 2-wire
fluorescent loads
> Two independent single-channel dimmers in a single module
> Dual or single 120 Volt feed
> Air-gap relays on channel outputs
> Override preset capability
> Convection cooled
> Occupies 1 module space in a CAEN automation enclosure
> Easy termination using CLT-Series terminal block
As part of a complete Crestron lighting system, the CLX-2DIM2 lighting control
module provides 2 independent channels of dimming for incandescent, magnetic
low-voltage, neon/cold cathode, and dimmable 2-wire fluorescent loads. Each
channel is rated for 1920 Watts, with a total module rating of 3840 Watts when fed
from two separate 20 Amp feeds. Air-gap relays are provided on each channel
output allowing an individual circuit to be serviced without disabling the
entire module.
CLX-Series dimmers are rigorously built using 40 Amp triacs and oversized heat
sinks for ultimate reliability. Split-bobbin transformers and ground referenced
electronics deliver superior performance. Lamp flicker is minimized through
Crestron’s innovative zero-crossing detection technique backed by proprietary
firmware. Low-maintenance convection cooling assures quiet and
trouble-free operation.
An override feature allows each channel to be adjusted to a preset state during
setup. In the event that Cresnet communications should be disrupted for any
reason, a simple contact closure can be used to activate the override presets on a
global or semi-global basis.
The CLX-2DIM2 occupies a single module space in any CAEN automation
enclosure. Termination of high-voltage wiring to the module is facilitated by a
CLT-2DIM2 terminal block, sold separately to enable termination of the wiring
anytime prior to installing the module. CLX modules are controlled by the PAC2
and PAC2M professional automation control systems via the Cresnet network. A
5-wire link provides bussing of the Cresnet and override signals between modules
within an enclosure (interconnect jumpers included).
Load Ratings
Dimmer Channels: 2
Per Channel: 16 Amps (1920 Watts)
Module Total: 32 Amps (3840 Watts)
Load Types: Incandescent, Magnetic Low-voltage, Neon/Cold Cathode, Dimmable 2-Wire
Power Requirements
120 Volts AC, 60Hz, single-phase
All feeds must be same phase or split phase
Specifications subject to change without notice. Doc.4845 12/07
©2007 Crestron Electronics, Inc. All brand names, product names and trademarks are the property of their respective owners.
Crestron Electronics, Inc.
15 Volvo Drive
Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400
Fax: 201.767.1903
Crestron CLX-2DIM2
2 Channel Dimmer Module,
2 Feeds
Shown with CLT-2DIM2 Terminal Block