Think Automation and beyond... New Focused brightness and visibility IDEC LD6A LED Signalight Towers LD6A Signalight Towers Ergonomically designed for instant visual & audible recognition LD6A SignaLights combine the latest LED technology with IDEC safety technology. With a new concept and innovative design, LD6A light towers are ideal for factory automation and many applications. Stylish design Lens shape offers visibility in all directions Five different mounting styles Alarm can easily be heard in noisy areas Custom arrangement of LED units IEC Standards Color Arrangement Indicating towers mounted on machines should have colors in the following order from the top down; RED, YELLOW, BLUE, GREEN, WHITE to meet IEC Standards. (IEC60204-1 Fifth edition Chapter 10.3.2 Colors) Indicator Light Color Significance (with respect to machine condition) Color Indication Explanation 2 RED Emergency YELLOW Abnormal BLUE GREEN Mandatory Normal WHITE Neutral Operator Action Immediate action to deal with Hazardous condition hazardous condition Monitoring and/or intervention Abnormal condition (for example by re-establishing Impending critical condition the intended function) Indication of a condition that requires action by the operator Mandatory action Normal condition Optional Other conditions; may be used whenever doubt exists about Monitoring the application of RED, YELLOW, GREEN, BLUE Visible Audible 60mm 40mm Wall Mount Pole Mount (w/Base) Frame Mount Direct Mount Pole Mount (w/L-shaped bracket) 5 Different Types to Choose From Wall Mount Frame Mount Direct Mount Pole Mount (w/Base) Pole Mount (w/L-shaped bracket) 3 Unique design improves brightness and visibility Oval shape with striped design provides focused visibility and brightness ? RED With LD6A, there is a clear distinction between illuminated and non-illuminated areas. Because there is no distinction between the illuminated areas, it can be confusing to determine which lens is actually illuminated. The non-illuminated area between the lenses makes the illuminated color more visible, even at a distance. IDEC LD6A Conventional models IP65 protection Two housing colors Light Gray Steady Steady Flashing/Alarm Flashing/Alarm frame mount, wall mount, direct mount, pole mount with base pole mount with L-shaped bracket frame mount, wall mount, direct mount, pole mount with base pole mount with L-shaped bracket IP65 Black Black and light gray housing available. IP23 IP54 IP23 Easy installation and assembly Different mounting styles Easy Assembly Plug-in Terminals L-shaped bracket available for pole mounting. Can also be mounted directly to equipment. The unique, secure terminal-style of the LED module makes assembly quick and easy. Highly reliable plug-in terminals allow for easy expansion of the LED module. L-shaped bracket Pole mount without bracket or base 4 Plug-in terminal Flashing and Alarm models provide added safety Flashing cycle complies with IEC standards: 1.75Hz (approx. 105 times per minute) IEC60073 Sixth edition 2002 Chapter 4.2.3 "Coding by changing of characteristics over time" Light OFF Light ON Unique design with 360-degree sound. Two alarm styles available. Alarm is 3.3kHz with a maximum sound level of 90dB. With a unique IDEC resonant design, the SignaLight has a frequency that is audible to the human ear and provides clear sound in 360 degrees. As a result, sound recognition improves as the alarm can be heard in a noisy environment, enhancing safety. Comparison of alarm volume from 1m distance (volume: maximum) 30 Front (0) 30 90dB 60 60 Sound 90 90 120 120 150 Alarm volume adjustment (adjustable within a range of 70 to 90 dB) Alarm 1: Intermittent short sound Alarm 2: Intermittent long sound IDEC 180 Competitor A (o60) 150 Competitor B (o60) Measured at: IDEC facility Measured distance: 1m The alarm can be heard from all directions as the sound spreads out evenly. Lens shape offers visibility from all directions Three different illumination methods and a unique lens shape provide high visibility from all directions. Lens and Light Characteristics Cross sectional view 1 Illumination through Longitudinal sectional view Light Guide 3Illumination through light guide diffusing lens 3Light Guide 2 Condensing lens (spot illumination) 1 Diffusing lens Diffusing lens LED 2Condensing Condensing lens LED Condensing lens lens (spot illumination) (spo llumination) 1 2 3 Illumination through diffusing lens Illumination through diffusing lens Condensing lens (spot illumination) Illumination through light guide By combining a diffusing lens, which diffuses light in a wide arc, with a condensing lens, a super-bright area is created providing high visibility. In addition, illumination through a light guide enhances visibility when the SignaLight is viewed from below. Clear On/Off visibility Clear lens type available Because a reflective mirror is not installed in the the LED unit, diffuse reflection does not occur because of external or bright light. Also, when the clear lens type is used, it is very obvious when the light is on or off, even in a bright environment. Light OFF Light ON Steady/flashing/alarm model shown. Light gray or black housing available. 5 LD6A LED SignaLight Towers Unique Striped Design Improves Visibility **The striped design with non-illuminated area between the lenses makes the illuminated color very visible. **Unique oval lens shape provides high-visibility from different directions. **Five different mounting styles available: frame mount, wall mount, direct mount and pole mount (round or L-shaped bracket). **Clear lens models available to clearly distinguish between illuminated and non-illuminated lenses. **Custom configuration is possible. **Flashing cycle: 1.75Hz (approx. 105 flashes per minute) conforms to international standard IEC 60073. **Alarm (3.3kHz, 2 different styles) can be heard in 360 degrees. Adjustable volume (70 to 90dB). **Degree of protection: IP65 Steady units and IP54 Flashing units (using frame, wall, direct and pole mount with round base), IP23 Steady and Flashing units using pole mount with L-shaped bracket. Frame mount Wall mount Pole mount Direct mount (w/L-shaped bracket) Functional Specifications General Specifications Safety Standards IEC60947-5-1, EN60947-5-1, UL508, CSA C22.2 No.14 Rated Insulation Voltage 60V Operating Voltage 24V AC/DC 10% Operating Temperature -25 to +55C (no freezing) Rated Voltage (Ue) Operating Humidity 45 to 85% RH (no condensation) Storage Temperature -40 to +75C (no freezing) Overvoltage Category III (IEC60664-1) Illumination Color 24V AC/DC R (red), Y (yellow), S (blue), G (green), W (pure white) R, Y S, G W Rated Current (per tier) 25mA 20mA Power Consumption (per tier) Current Draw 0.5W 0.6W 0.75W Approx. 30,000 hours (until brightness is reduced to 50% of the initial value in a 25C operating environment) Approx. 105 flashes per minute (1.75 Hz) Alarm 1: approx. 700 times per minute Alarm 2: approx. 35 times per minute 110mA max. Inrush Current AC: 400mA max. DC: 250mA max. Alarm Volume 70 to 90dB, at 1m (volume adjustable) Acoustic Frequency Approx. 3.3kHz LED Between live and dead parts: 1000V AC, 1 minute Pollution Degree 3 Corrosion Immunity Atmosphere free from corrosive gases Vibration Resistance Operating extremes: 10 to 55Hz, amplitude 0.5 mm Shock Resistance Operating extremes: 147 m/s2, 6 shocks each in 6 axes frame mount, wall mount, direct Steady mount, pole mount with base Housing Color Material Wire pole mount with L-shaped bracket Flashing/Alarm frame mount, wall mount, direct mount, pole mount with base pole mount with L-shaped bracket Flashing/Alarm Black, Light gray Housing: ABS resin Lens: AS resin Pole: Steel (nickel-chrome plated) Pole base: Diecast aluminum 22AWG (UL1007) 800-262-IDEC www.IDEC.com/usa/LD6A LED Life (Note) Flashing Cycle (IEC60073) Alarm Cycle IP65 Alarm 100 M minimum (500V DC megger) Dielectric Strength IP23 IP54 IP23 30mA Note: Life of the LED varies according to operating conditions and environment. External Contact Ratings AC Contact Capacity (per tier) LED 800V (IEC60947-1) Insulation Resistance Steady LED Color Code Alarm Impulse Withstand Voltage Degree of Protection (IEC60529) 6 (w/Base) Current Capacity 100mA min. Dielectric Strength 35V AC min. Current Capacity 100mA min. Dielectric Strength 35V min. Leakage Current 0.1mA max. AC Contact Capacity (per alarm) Current Capacity 400mA min. Dielectric Strength 35V AC min. DC Contact Capacity, Transistor Capacity (per alarm) Current Capacity 300mA min. Dielectric Strength 35V min. Leakage Current 0.1mA max. DC Contact Capacity, Transistor Capacity (per tier) Part Number Structure (Note) LD6A - 5 W Z Q B - RYSGW C Number of tiers 1: 1 tier 2: 2 tiers 3: 3 tiers 4: 4 tiers 5: 5 tiers Mounting style G: frame mount W: wall mount D: direct mount P: pole mount w/ base K: pole mount w/L-shaped bracket Housing color B: black W: light gray Voltage Q: 24V AC/DC Function blank: steady Z: steady/flashing/alarm Lens color blank: same as LED color (standard type) C: transparent (clear lens type) LED color code (specify code from top tier) R: red Y: yellow S: blue G: green W: pure white Note: Specify illumination color from the top tier. Assembled Products Mounting Style G: Frame Mount W: Wall Mount D: Direct Mount P: Pole Mount (with base) K: Pole Mount (with L-shaped bracket) Steady Steady/Flashing/Alarm LED Color Code Part Number 1 R, Y, S, G, W LD6A-1GQ*- Weight (approx.) 220g LD6A-1GZQ*- Weight (approx.) 310g 2 RY, RG LD6A-2GQ*- 260g LD6A-2GZQ*- 350g 3 RYS, RYG LD6A-3GQ*- 300g LD6A-3GZQ*- 390g 4 RYSG LD6A-4GQ*- 340g LD6A-4GZQ*- 430g 5 RYSGW LD6A-5GQ*- 380g LD6A-5GZQ*- 470g 1 R, Y, S, G, W LD6A-1WQ*- 225g LD6A-1WZQ*- 315g 2 RY, RG LD6A-2WQ*- 265g LD6A-2WZQ*- 355g 3 RYS, RYG LD6A-3WQ*- 305g LD6A-3WZQ*- 395g 4 RYSG LD6A-4WQ*- 345g LD6A-4WZQ*- 435g 5 RYSGW LD6A-5WQ*- 385g LD6A-5WZQ*- 475g 1 R, Y, S, G, W LD6A-1DQ*- 185g LD6A-1DZQ*- 275g 2 RY, RG LD6A-2DQ*- 225g LD6A-2DZQ*- 315g 3 RYS, RYG LD6A-3DQ*- 265g LD6A-3DZQ*- 355g 4 RYSG LD6A-4DQ*- 305g LD6A-4DZQ*- 395g 5 RYSGW LD6A-5DQ*- 345g LD6A-5DZQ*- 435g 1 R, Y, S, G, W LD6A-1PQ*- 645g LD6A-1PZQ*- 735g 2 RY, RG LD6A-2PQ*- 685g LD6A-2PZQ*- 775g 3 RYS, RYG LD6A-3PQ*- 725g LD6A-3PZQ*- 815g 4 RYSG LD6A-4PQ*- 765g LD6A-4PZQ*- 855g 5 RYSGW LD6A-5PQ*- 805g LD6A-5PZQ*- 895g 1 R, Y, S, G, W LD6A-1KQ*- 640g LD6A-1KZQ*- 730g 2 RY, RG LD6A-2KQ*- 680g LD6A-2KZQ*- 770g 3 RYS, RYG LD6A-3KQ*- 720g LD6A-3KZQ*- 810g 4 RYSG LD6A-4KQ*- 760g LD6A-4KZQ*- 850g 5 RYSGW LD6A-5KQ*- 800g LD6A-5KZQ*- 890g Tiers Part Number * Specify housing color code in place of *: B (black), W (light gray) * Specify illumination color in place of starting with the top tier. State the LED color code from the left. R (red), Y (yellow), S (blue), G (green), W (pure white) * Example: When the LED color is RYGSW => LD6A-5GQW-RYGSW * Clear lens type also available. Specify "C" after the LED color code. Example: LD6A-5GQW-RYSGW => LD6A-5GQW-RYSGWC Combination of LED Color and Lens Color LED Color Color Lens Type Clear Lens Type R: Red Red lens Clear lens Y: Yellow Yellow lens Clear lens S: Blue Blue lens Clear lens G: Green Green lens W: Pure white Clear lens Mounting Parts Included Mounting Style G: Frame mount W: Wall mount Clear lens For pure white (W) LED, a clear lens is used in both color and clear lens configurations. D: Direct mount P: Pole mount (with base) K: Pole mount (with L-shaped bracket) Supplied Parts M4 screw (4 pcs)*, M4 spring washer (4 pcs)*, M4 plain washer (4 pcs)*, M5 screw (2 pcs), M5 spring washer (2 pcs), M5 plain washer (2 pcs), bracket (1 pc) M4 screw (20 mm) (4 pcs), M4 screw (8 mm) (4 pcs)*, M4 spring washer (8 pcs)* M4 plain washer (8 pcs)*, M4 nut (4 pcs), bracket (1 pc), gasket (1 pc) M5 screw (4 pcs)*, M5 spring washer (4 pcs)*, M5 plain washer (4 pcs)*, M5 nut (4 pcs)*, O-ring (4 pcs), gasket (1 pc) M5 screw (4 pcs), M5 spring washer (4 pcs), M5 plain washer (4 pcs), M5 nut (4 pcs), O-ring (4 pcs), gasket (1 pc) M22 plain washer 2 (pcs), M22 nut (2 pcs), bracket (1 pc) *For black housing, black screws and washers are supplied. For light gray housing, silver screws and washers are supplied. 7 Sub-component Parts Base Module Item Part Number Mounting Style Steady Steady/Flashing/Alarm Frame Mount LD6A-0GQ* LD6A-0GZQ* Wall Mount LD6A-0WQ* LD6A-0WZQ* Direct Mount LD6A-0DQ* LD6A-0DZQ* Pole Mount (with base) LD6A-0PQ* LD6A-0PZQ* Pole Mount (with L-shaped bracket) LD6A-0KQ* LD6A-0KZQ* Notes A top cap is supplied. * Specify a housing color code in place of *: B (black), W (light gray) * Do not supply power to the base module without connecting LED modules. LED Module Item Black Light gray Lens Part Number LED Color Code Color lens LD9Z-6ALB- R, Y, S, G, W Clear lens LD9Z-6ALB- Color lens LD9Z-6ALW- Clear lens LD9Z-6ALW- R, Y, S, G C R, Y, S, G, W R, Y, S, G C * Specify an LED color code in place of : R (red), Y (yellow), S (blue), G (green), W (pure white) * When using pure white (W) with a clear lens, order LD9Z-6ALB-W (black housing) or LD9Z-6ALW-W (light gray housing). Center Screw Set Item Part Number 1 tier LD9Z-6AC1 2 tiers LD9Z-6AC2 3 tiers LD9Z-6AC3 4 tiers LD9Z-6AC4 5 tiers LD9Z-6AC5 Notes A plain washer and spring washer are supplied. Ordering Examples [Ex. 1] When ordering LD6A-3PQW-RYG as sub-component parts, specify the following: Pole mount (with base), steady, light gray housing, 3 tiers, color lens LED modules with Red, Yellow, and Green LED Base module (pole mount with base, steady, light gray housing) LD6A-0PQW 1 piece LED module (red LED with color lens, light gray housing) LD9Z-6ALW-R 1 piece LED module (yellow LED with color lens, light gray housing) LD9Z-6ALW-Y 1 piece LED module (green LED with color lens, light gray housing) LD9Z-6ALW-G 1 piece Center screw set (3 tiers) LD9Z-6AC3 1 piece [Ex. 2] When ordering LD6A-5WZQB-RYSGWC as sub-component parts, specify the following: Wall mount, steady/flashing/alarm, black housing, 5 tiers, clear lens LED modules with Red, Yellow, Blue, Green, and Pure white LED Base module (wall mount, steady/flashing/alarm, black housing) LD6A-0WZQB 1 piece LED module (red LED with clear lens, black housing) LD9Z-6ALB-RC 1 piece LED module (yellow LED with clear lens, black housing) LD9Z-6ALB-YC 1 piece LED module (blue LED with clear lens, black housing) LD9Z-6ALB-SC 1 piece LED module (green LED with clear lens, black housing) LD9Z-6ALB-GC 1 piece LED module (pure white LED with clear lens, black housing) LD9Z-6ALB-W 1 piece Center screw set (5 tiers) LD9Z-6AC5 1 piece Replacement Parts Item Description Top Cap L-shaped Bracket 8 Part Number Black LD9Z-6ATB Light gray LD9Z-6ATW Metal (chrome-plated) LD9Z-6AK Notes A top cap is supplied with a base module. Two plain washers and two nuts are supplied. Dimensions (Steady Light) Frame Mount All dimensions in mm. Wall Mount Pole Mount (with L-shaped bracket) Pole Mount (with base) Direct Mount 60 40 o7 40 80 17.4 17.4 65 65 L3 L5 17.4 L2 L1 L4 17.4 12.6 25 12.6 25 0 60 12.6 25 40 40 40 52.4 12.6 25 17.4 12.6 25 60 53.4 40 o94 40 60 40 60 60 730 730 80 32 1040 980 980 Conduit Port M20xP1.5 Front Front Front Dimension Table Tiers 1 2 3 4 5 Pole Mount Frame Mount Wall Mount Direct Mount (L1) (L2) (L3) w/ base (L4) w/ L-shaped bracket (L5) 156 156 98 408 372 186 186 128 438 402 216 216 158 468 432 246 246 188 498 462 276 276 218 528 492 Panel Cut-Out Pattern A 4- o4 M 5 .5 4 o5 23 46 44.0 Wire Entry o15 .5 Wire Entry 0 o15 o4 Front Front o73 1 o1 2- w/ L-shaped bracket o73 Wire Entry o15 Wire Entry o15 90 Front .5 o5 4- 4-o4.5 Wire Entry o15 90 *Complies with IEC60947-5-1. Pattern D Pattern C o4 3- 0 o54 16 Pattern B 12 4-o5.5 Wire Entry o15 5.5 4-o Pole Mount (with L-shaped bracket) 35 Pole Mount (with base) Direct Mount 12 2- Wall Mount 0 Frame Mount Front w/o L-shaped bracket +1 2 o2 0 Front Wiring Example (Steady Light) Mechanical Contacts NPN Transistors PNP Transistors External contact for steady light Red LED Red: Yellow LED Blue: Blue Red LED Yellow: Orange Blue LED Green: Green External transistor for steady light Red LED Red: Yellow LED Blue: Blue LED Pure White: White Red LED Yellow: Orange Blue LED Green: Green External transistor for steady light Red LED Red: Red Yellow LED Blue: Blue Blue LED Pure White: White Green Green Green Pure White Pure White Pure White Power supply line: Yellow Fuse 1A Power supply 24V AC/DC Power supply line: Yellow Fuse 1A (-) Power supply 24V DC (+) LED Yellow: Orange LED Green: Green LED Pure White: White Fuse 1A Power supply line: Yellow (+) Power supply 24V DC (-) 9 Dimensions (Steady/Flashing/Alarm) Frame Mount All dimensions in mm. Wall Mount Pole Mount (with L-shaped bracket) Pole Mount (with base) Direct Mount 60 40 40 o7 40 80 17.4 17.4 L4 17.4 65 65 L3 L1 L2 L5 17.4 12.6 25 12.6 25 0 60 12.6 25 40 40 12.6 25 53.4 52.4 60 40 12.6 25 17.4 o94 60 40 60 40 60 Wall Mount (L2) Direct Mount (L3) w/ base (L4) Pole Mount w/ L-shaped bracket (L5) 1 228 228 170 480 444 2 3 4 5 258 288 318 348 258 288 318 348 200 230 260 290 510 540 570 600 474 504 534 564 650 Pole Mount (with base) Direct Mount .5 23 46 44.0 12 Wire Entry 0 o15 o4 *Complies with IEC60947-5-1. Front o73 o5 4- Wire Entry o15 90 Front 1 o1 2- w/ L-shaped bracket o73 Wire Entry o15 Wire Entry o15 90 Front .5 Pole Mount (with L-shaped bracket) 4-o4.5 0 Wire Entry o15 16 3 4 o5 o54 Pattern C .5 4 -o 12 4-o5.5 Wire Entry o15 Pattern B .5 5 4-o o4 Pattern D 35 Frame Mount (L1) Pattern A 4- Front Tiers 0 Wall Mount M 5 Front Dimension Table Panel Cut-Out Frame Mount 80 650 Front Conduit Port M20xP1.5 2- 32 960 900 900 Front w/o L-shaped bracket +1 2 o2 0 Front Wiring Example (Flashing Light and Alarm) Mechanical Contacts Red Yellow Blue LED Red: Red LED Blue: Blue NPN Transistors LED Yellow: Orange Red LED Green: Green Yellow LED Pure White: White Blue Alarm 1: Purple Green Alarm 2: Light Blue Green Pure White External contact for flashing light Flashing COMBrown 10 Power Gray Power: Yellow PNP Transistors External contact for steady light/alarm LED Red: Red LED Blue: Blue External contact for steady light/alarm Red LED Yellow: Orange Yellow LED Green: Green LED Pure White: White Alarm1: Purple Blue Green Alarm 2 Light Blue Pure White External contact for flashing light Flashing COMBrown Fuse 1A Power supply 24V AC/DC Power Gray Power: Yellow LED Red: Red LED Blue: Blue External contact for steady light/alarm LED Yellow: Orange LED Green: Green LED Pure White: White Alarm1: Purple Alarm 2 Light Blue Pure White External contact for flashing light Flashing COMBrown Fuse 1A (-) (+) Power supply 24V DC Power Gray Power: Yellow Fuse 1A (+) (-) Power supply 24V DC Safety Precautions **Turn off the power to the LD6A before mounting, removing, wiring or assembling the LED module. Make sure the wiring is done correctly otherwise electrical shock or fire may result. **Mount the LD6A on a solid surface not subject to vibrations. **Do not mount the LD6A upside-down or horizontally. **Do not leave the LD6A without a cap or unassembled. **Install the supplied gasket, otherwise the waterproof seal will be compromised. **Do not apply any chemicals that may corrode the plastic materials. **If the LD6A is subjected to strong vibrations, the hexagon socket screw may become loose. Take measures to prevent loosening. (See the figure below.) 2-M4 holes for hexagon socket set screws recommended tightening torque: 1.1 to1.2 Nm **Do not loosen any screws if the tightening torque is not specified. Instructions Mounting **See drawing below regarding the mounting of the LD6A. **For panel cut-out dimensions, see pages 9 and 10. **Postion the LD6A to make sure the alarm sound is the loudest. (Steady/ flashing/alarm type) 222 Mount the LD6A to the bracket using four screws (M4 x 8). Recommended tightening torque: 1.6 to 1.7 N*m Frame Mounting 111 Insert two nuts in the frame, and attach the bracket using two M5 screws. Recommended tightening torque: 2.6 to 2.7 N*m 222 Mount the LD6A to the bracket using four M4 screws. Recommended tightening torque: 1.6 to 1.7 N*m Bracket Plain Washer Spring Washer M5 Screw Panel Gasket Bracket Plain Washer Spring Washer M4 Screw (20 mm) Nut M4 Screw (8 mm), Spring Washer, Plain Washer Frame (Note) Direct Mounting Frame Nut (Note) Recommended tightening torque: 2.6 to 2.7 N*m M5 Screw Spring Washer Plain Washer Panel O-ring Base Gasket Nut M4 Screw, Spring Washer, Plain Washer Pole Mounting (with base) Note: See table below for typical examples of frames and nuts. Consult the manufacturer of the frame for the installation method of the frame nut. The pole mount type can be installed in four ways. The recommended mounting method (pattern A from page 9 or 10) is described below. Recommended tightening torque: 2.6 to 2.7 N*m (M5 screw) M5 Screw O-ring Pole Stand Gasket Panel Plain Washer Spring Washer Nut Examples of recommended frames and frame nuts Frame Size Frame 30 mm* SFF-302 40 mm SFF-402 Frame Nut SFB-001 SFB-4B5 SFB-101 SFB-008 SFB-4A5 SFB-108 Manufacturer SUS Corporation (Japan) *The mounting bracket for the housing is 40 mm. When using a frame mount type, be sure to use flexible conduit, otherwise the waterproof seal will be compromised. Refer to the "Example of Flexible Conduit" shown on the right. Conduit port (M20xP1.5) Gland Conduit Example of Flexible Conduit Conduit Port Size M20 Gland AL16/M20/A/BL Conduit PAFS16BL Manufacturer Adaptaflex Wall Mounting 111 Make four tapped holes in the mounting panel and mount the bracket and gasket using four screws (M4 x 20). Recommended tightening torque: 1.6 to 1.7 N*m 4-M4 Mounting Hole 3-M4 Mounting Hole 4-M5 Mounting Hole 4-M5 Mounting Hole (recommended) Pole Stand Pole Mounting (with L-shaped bracket) 111 Using L-shaped bracket Recommended tightening torque: 10 to 11 N*m (M10) Recommended tightening torque: 25 to 26 N*m (M22) 222 Not using L-shaped bracket Remove the bushing, hexagonal nut (M22), plain washer, and L-shaped bracket from the LD6A and install in the following order: plain washer, hexagonal nut (M22), and bushing. Recommended tightening torque: 25 to 26 N*m (M22) 1. Using L-shaped bracket Hexagonal nut (M22) Hexagonal bolt (M10) 2. Not using L-shaped bracket Hexagonal nut (M10) Spring washer Plain washer Plain washer Hexagonal nut (M22) Bushing The parts marked with * are not supplied and should be provided by the user. 11 Wire Color Replacement and Addition of LED Modules **Make sure to turn power off. **Insert a flat screwdriver into the cap recess as shown below, lift up the cap, and remove with your hands. Use a flat screwdriver with maximum 1-mm thick and 7-mm wide tip. **Remove the center screw before reassembling the LED modules. **When assembling the LED modules, make sure to align the recess of the cap with the recess of the LED module. Otherwise, damage may result. Recommended tightening torque: 0.4 to 0.5 N*m. Insert flat screwdriver into recess 1 2 Top Cap Recess LED module 3 Wire Color Steady Steady, Flashing, Alarm Red LED Module - Red LED Module - Red Orange LED Module - Yellow LED Module - Yellow Blue LED Module - Blue LED Module - Blue Green LED Module - Green LED Module - Green White LED Module - Pure White LED Module - Pure White Purple -- Alarm 1 Light Blue -- Alarm 2 Brown -- Flashing COM Gray -- Power Line Yellow Power Line Power Line For information on external contacts, see "External Contact Ratings" on page 6. Recess Gasket Recess Recess **Note the correct orientation when assembling the LED modules. **Tighten the screws to the recommended tightening torque. The LED module may be damaged if the screw is loose during operation. **Do not touch the metal plug on the LED module. Otherwise, LED elements maybe damaged due to static electricity. **Use a maximum of 5 tiers. **Select the correct screw length depending on the number of tiers. **Do not remove the gasket from the LED module. Otherwise, the waterproof seal will be compromised. Wiring **For wiring, see the wiring diagrams on pages 9 and 10. **Incorrect wiring may damage the internal circuit. **Be sure to insulate unused wires. **Connect a 1A fuse to the power line as shown in the Wiring Examples on pages 9 and 10. **Use a UL listed external fuse holder. **Use a class 2 power supply only. **When using LED modules of the same color for two or more tiers, determine contact capacity in referencet to the LED current, because only one wire is used to light all tiers of the same color. **Do not apply voltage to flashing (brown) lines. **Do not connect flashing (brown) line to the power lines. The internal circuit may be damaged. **Do not turn on steady and flashing circuits simultaneously. **Do not turn on alarms 1 and 2 simultaneously. Alarm Volume Adjustment **Move the volume adjustment to the right or left to change the volume. **When the adjustment lever is all the way to the right the volume is at its maximum. **The adjustment lever may be damaged if forced. Alarm volume adjustment lever Min. Max. High Temperature Limitations The external temperature cannot exceed 50C when all tiers are lit at the same time in the following combinations: 111 Three tiers Two or more tiers of blue and green (example: Red-Green-Blue, Green-Green-Red) 222 Four or five tiers (example: Red-Yellow-Green-Pure White, Red-Yellow-BlueGreen-Pure White) 800-262-IDEC www.IDEC.com/usa/LD6A www.IDEC.com USA Japan Germany China/Beijing China/Shenzhen IDEC Corporation Tel: (408) 747-0550 opencontact@IDEC.com IDEC Corporation Tel: +81-6-6398-2571 products@IDEC.co.jp IDEC Elektrotechnik GmbH Tel: +49-40-253054-0 service@IDEC.de IDEC (Beijing) Corporation Tel: +86-10-6581-6131 idec@cn.IDEC.com IDEC (Shenzhen) Corporation Tel: +86-755-8356-2977 Canada United Kingdom Hong Kong China/Shanghai Singapore IDEC Canada Ltd. Tel: (905) 890-8561 sales@ca.IDEC.com IDEC Electronics Ltd. Tel: +44-1256-321000 IDEC@uk.IDEC.com IDEC (H.K.) Co., Ltd. Tel: +852-2803-8989 info@hk.IDEC.com IDEC (Shanghai) Corporation Tel: +86-21-5353-1000 idec@cn.IDEC.com IDEC Asia Pte. Ltd. Tel: +65-6746-1155 info@sg.IDEC.com Australia IDEC Australia Pty. Ltd. Tel: +61-3-9763-3244 sales@au.IDEC.com Taiwan (c)2010 IDEC Corporation. All Rights Reserved. Catalog No. LD9Y-B100-0 4/10 10K Specifications and other descriptions in this catalog are subject to change without notice. IDEC Taiwan Corporation Tel: +886-2-2698-3929 service@tw.IDEC.com