LDU13 PWM DIMMER Operating Instructions LIGHTING

PREFACE PRECAUTIONS The LDU13 is a PWM Dimmer designed to use with single color Meteor series of underwater LED lights. The 3 control outputs enable the dimming of 3 groups of underwater LED lights by using of one momentary-switch. FEATURES 3 Control Outputs Adjustable PWM Frequency Built-in ASTEL Protocol for DMX512 Control of Multi-Color RGB LED Lights Wide Range Power Supply Low Power Consumption Polarity Protection Transient Protection Short Circuit Output Protection Simple Installation 3 The PWM Dimmer has to be installed and used in accordance with the instructions of this manual only....

CONTROLS AND CONNECTORS PWM Dimmer LDU13 4 3 2 SERIAL NUMBER: P CH - 3 ASTEL DC IN 1 MARINE P CH - 2 1 CONTROL 6 P CH - 1 5 7 (1) CONTROL The 2-pole terminal block connector to connect momentary switch or optional LXU01 or LXU03 interfaces. (2) DC IN Terminal-block connector to connect 12-24Vdc power supply. (3) CH-1 Control output to connect the +Control (P) and GND Control (-) wires of single color Meteor series. (4) CH-2 Control output to connect the +Control (P) and GND Control (-) wires of single color Meteor series. (5) CH-3 Control output to connect the +Control (P) and GND Control (-)...

INSTALLATION The PWM Dimmer kit consists of the following components: PWM Dimmer LDU13 2 x cable gland M12 Operating Instructions with Declaration of Conformity and Warranty conditions The LDU13 has to be installed on a suitable location. Avoid the installation in extremely hot places and near appliances generating strong magnetic fields. The installation has to be realized by a qualified personnel. Note: The main DC power supply of the vessel has to be switched off before installation. ASTEL P CH - 3 P CH - 2 1 CONTROL DC IN F2A CONTROL GND CONTROL GND P CH - 1 MARINE CONTROL GND PWM CONTROL...

To adjust the PWM frequency of dimming for different series of underwater LED lights: SW1 switches 1 2 3 4 5 6 7 8 Function SW1 ON Single-color No function Single-color METEOR LSR1280 and LSR36240 series Model Not used CH-1 CH-2 CH-3 SW1 OFF No function No function Single-color METEOR LSR0640 series To adjust minimal dimmer value: SW2 switches 1 2 3 4 5 6 7 8 METEOR series ON ON ON ON ON OFF OFF OFF Note: To connect more then 1 group of the LED lights to the control outputs the appurtenant caps should be removed from the casing and enclosed cable glands M12 should be inserted. CONTROLS The momentary...

55 APPEARANCE 21 80 21 53 23 TECHNICAL SPECIFICATIONS Input voltage Consumption ASTEL protocol default address Operating temperature Casing Protection Dimensions Weight 12-24 Vdc max. 10 mAdc 1 -10C - +50C ABS IP 65 max. 106x122x55.5mm 0.2 kg Design and specifications subject to change without notice. 7 30

WARRANTY 1. The equipment manufactured by ASTEL d.o.o. is warranted to be free from defects in workmanship and materials under normal use and service. 2. This Warranty is in effect for of two years from the date of purchase by the user. Proof of purchase must be included, to establish that it is inside the warranty period. 3. This Warranty is transferrable and covers the product for the specified time period. 4. In case any part od the equipment proves to be defective, other than those parts excluded in paragraph 5 below, the owner should do the following: (a) prepare a detailed written statement...

DECLARATION OF CONFORMITY according to IEC Guide 22 and EN 45014 Manufacturer's Name: ASTEL, Podjetje za projektiranje, proizvodnjo in trgovino, d.o.o. Manufacturer's Address: Dutovlje 138 6221 Dutovlje Slovenija declares that the products Item, Product Name and Model Number: 1. PWM Dimmer LDU13 conform to the following Product Specifications: EMC: EN 55022 (CISPR 22: 1993) EN 50130-4: 1994 Safety: EN 60950 EN 60529 Supplementary Information: The products herewith comply with the requirements of the following Directives and carry the CEmarking accordingly: - the EMC Directive 89/336/EEC - the...