Crestron CNLDAB-4A - Manual
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Controls
CHNL BYPS:
(1) 4-position DIP switch, selects which channels get activated in bypass mode
NORMAL/ALL OVERRIDE:
(1) Slide switch, ALL OVERRIDE forces all channels to full on
ID CODE:
(2) Rotary DIP Switches, set Cresnet ID
LED Indicators
NET POWER:
(green) Indicates DC power supplied from Cresnet network
ID SELECT:
(red) Indicates communication with Cresnet system
CIRCUITS #1 – 4:
(red x4) Indicate when each relay is closed
Environmental
Temperature:
32° to 104°F (0° to 40°C)
Humidity:
10% to 90% RH (non-condensing)
Enclosure
Occupies 2 module spaces in a CLC-6 cabinet (order optional MTPL-02074-1 space plate)
Occupies 1 module space in a CSTC cabinet
Weight
3.5 lbs (1.59 kg)
www.crestron.com
|
800.237.2041
The CNLDAB-4A dimming module provides 4 channels of dimming for fluorescent
lighting fixtures equipped with Advance Mark 7
®
0-10V fluorescent dimming
ballasts. The CNLDAB-4A occupies a single module space in any CSTC cabinet, or
two spaces in a CLC-6 cabinet. The unit is designed to communicate with the PAC2
control system, or any Crestron control system, via the Cresnet control network.
> 4 channels of 0-10V dimming for Advance Mark 7 4-wire type
fluorescent ballasts
> Relay switch control of non-dimmable loads
> Suitable for 120 or 277 Volt AC
> Occupies 1 module space in a CSTC lighting cabinet
> Controlled by PAC2 or PAC2M automation control system
SPECIFICATIONS
Load Ratings
Dimmer Channels:
4
Per Channel:
16 Amps
Module Total:
64 Amps
Load Types:
120V or 277V Advance Mark 7 0-10V 4-wire fluorescent dimming ballasts
Load Control:
Analog 0-10 Volts DC dimming signal plus air-gap relay
Relay Rating:
20 Amp at 277 Volts AC, 1HP at 125 Volts AC
May not be compatible with some high inrush current loads
Power Requirements
Line Power:
120 or 277 Volts AC, 50-60Hz
Cresnet Power Usage:
4 Watts (0.17 Amp @ 24 Volts DC)
Connectors
NET:
(1) 4-pin 5mm detachable terminal block, Cresnet slave port
Connects to Cresnet control network
BYPASS SW. INPUT:
(1) 2-pin 5mm detachable terminal block
Accepts dry contact closure input to engage bypass mode
ANALOG CONTROL:
(1) 5-pin 5mm detachable terminal block
Class 2 dimming control outputs 1-4
Control Voltage: 0-10 Volts DC, 39 mV resolution
Each output sinks to 26 mA
CIRCUITS #1 - 4:
(4) 2-position captive screw terminals
Isolated Class 1 SPST relay switch circuits
S p e c i f i c a t i o n s s u b j e c t t o c h a n g e w i t h o u t n o t i c e . D o c . 4 8 3 2 1 2 / 0 7
©2007 Crestron Electronics, Inc. All brand names, product names and trademarks are the property of their respective owners.
Crestron Electronics, Inc. 15 Volvo Drive
l
Rockleigh, NJ 07647
Tel: 800.237.2041 / 201.767.3400
l
Fax: 201.767.1903
Crestron CNLDAB-4A
4 Channel Fluorescent Dimming
Module, 4-Wire 0-10V
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