Drawing No.

Rev.

LKEH-402FV-W18

I

SPECIFICATIONS

Model: LKEH-□□□FVPage

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Contents
1. Model Number Configuration
2. General Specifications
3. Performance Specifications
3-1. Setup Method
3-2. Selection Switch Setting
3-3. Input Timing Chart
3-4. Sound Reduction Function
3-5. Binary Input Mode Table
3-6. Message Rewriting
3-7. Wiring Method
4.Dimensions

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～Caution for copyright～
If a work that was recorded or copied from music CDs or other media is used at public places, law
enforcement for copyright infringement may be imposed. When using a work that was recorded orcopied from music CDs or other media, be sure to obtain permission from the author. In addition, thecopyright of audio/music data which are distributed or sold by PATLITE Corporation belongs to ourcompany. It is strictly prohibited to copy/reprint the partial or whole contents of audio/music data of
PATLITE Corporation or to transfer/sell them on computer networks etc. without the permission of theright holder.

LKEH-402FV-W18I-2_93/91.Model Number Configuration

L K E H - 4 0 2 F V - R YGB■ Rated Voltage
02 ：24V DC
10 ：100V AC
20 ：220V AC■ Number of Tiers：1 Tier：2 Tiers：3 Tiers：4 Tiers■ LED Unit ColorＲ ：RedY ：Yellow
Ｇ ：Green
Ｂ ：Blue
Ｃ ：White

2.General Specifications

ModelRated Voltage
Operating Voltage Range
Power Consumption
Operating Ambient Temperature

Operating Ambient Humidity

Mounting Location
Mounting Direction
Protection Rating
Environmental Condition

Insulation ResistanceWithstand Voltage
Vibration Resistance

LKEH-□02FV
24V DC
24V DC±10%
LKEH-102FV: 10.6W
LKEH-202FV: 12.4W
LKEH-302FV: 14.2W
LKEH-402FV: 16.0W

LKEH-□10FV
LKEH-□20FV
100V AC 50/60Hz
220V AC 50/60Hz
100V AC±10%
220V AC±10%
LKEH-110FV: 17.0W
LKEH-120FV: .17.0W
LKEH-210FV: 20.0W
LKEH-220FV: 20.0W
LKEH-310FV: 23.0W
LKEH-320FV: 23.0W
LKEH-410FV: 26.0W
LKEH-420FV: 26.0W-10℃ to 50℃
Less than 85％RH （No Condensation）
Indoors and outdoors
Upright only
IP 53
Upright direction onlyMore than 1MΩ at 500VDC between the terminals and the chassis
500V AC for 1 minute
1000V AC for 1 minute 1500V AC for 1 minuteBetween terminal and chassis Between terminal and chassis Between terminal and chassis219.6m/s （30Hz, Back and force 2h･Right and Left 2h･Up and down 4h)
LKEH-102FV 1.4kg
LKEH-110FV 2.1kg
LKEH-120FV 2.1kg
Mass
LKEH-202FV 1.6kg
LKEH-210FV 2.3kg
LKEH-220FV 2.3kg(Tolerance ±10%)
LKEH-302FV 1.8kg
LKEH-310FV 2.5kg
LKEH-320FV 2.5kg
LKEH-402FV 2.0kg
LKEH-410FV 2.7kg
LKEH-420FV 2.7kg
・EMC DirectiveComformity Standards (EN 55011, EN 610006-2)

Remarks

・RoHS Directive(EN IEC 63000)
・Conforms to the CE
Requirements
There are no contents of controlled substances exceeding
the threshold for the RoHS Directive.
・Conforms to the UKCA
Requirements

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3.Performance Specifications
Sound Pressure Level
EnvironmentalCondition

Sound Reduction
Light Unit Source
Luminous Intensity
Flashing Rate
Output lines

MAX. 105dB (Adjustable Volume)
Product was placed on a 300mm2 base at a distance of 1 meter from its
epicenter and a sine wave of 1kHz was played back* The sound level will vary upon the message and surrounding environment.

20dB±2dB (At maximum volume and playback of a 1kHz sine wave)
ＬＥＤRed(R)：2100mcd or more Amber(Y)：2400mcd or more Green(G)：5200mcd
or more Blue（B)：700mcd or more White（C)：5500mcd or more
60 fps ±3
BUSY＋、BUSY－(ON during voice playback)Signal Wires: 14 (LED: 5 Wires/Sound: 5 Wires/STOP/Sound Reduction/Flashing Common/Common)

Input Interface

Selection Switch, SD Card Slot
Bit Input/Binary Input (Selectable)
Pulse input width 100ms or more
Bit Input: 5 Channels / Binary Input: 31Channels
STOP>CH5>CH4>CH3>CH2>CH1（Only bit input）

Signal Input
Input Pulse Width
Number of Playback Messages

Channel Priority
Internal Memory Size
Audio File
Memory Card
SD Card Format
Start-up Time

504kbyte (Total MP3 Data)/Maximum playback time of 63 sec. (At standard bit rate)

MPEG1 Audio Layer III (MP3)
SD card Recommendation：SDV-2GP（Sold separately）
FAT16
Power Start-up：500ms or less / Signal Line Input Delay： 300ms or less （Refer to sect. 3-3）

３-１．Setup Method
The settings for this product can be accessed from the front panel while in its installed condition.
The following diagram indicates the accessable functions:

Inside the Front CoverVolumeSD Card Slot

Selection Switch

・Sound Volume Adjustment
It is possible to adjust the sound by the volume control.
・Message Rewriting
It is possible to use the SD Card to rewrite messages.
・Selection Switch
It is possible to switch between the 'Test' and 'Input' modes.

Test Playback

ON

Binary/Bit Input Mode Switch

123456

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３-２．Selection Switch Setting
Test Playback
ON123456

ONCH1123456

ONCH2123456

ONCH3123456

ONCH4123456

CH5Playback Priority for Test Playback Mode:
The following indicates when any of thechannels are activated simultaneously:
CH5>CH4>CH3>CH2>CH1

Bit/Binary Input Switch
ON123456

ONFactorySettings

123456

ON123456

Bit Input Binary Input

When up to 5 messages are stored:
Bit input mode
When 6 or more messages are stored:
Binary input mode

３-３．Input Timing Chart

Bit Input

Selection Switch

Binary Input

Power Supply

CH1
CH3STOP※1 Sound Reduction

BUSY※2

Voice

CH1

CH1

CH3

CH1150ms or less
500ms or less

300ms or less 300ms or lessPower Start-up

Signal Line Input

Sound Reduction CH3

CH3No.4

Sound Reduction CH4※1

100ms or more
300ms or less
300ms or less

STOP Input

Sound Reduction Input

Bit/Binary Input Switch

Optical signal line

LED light unit

Lighting/Blinking
10ms or less

10ms or less※1

※2

※1 The playback sound level is reduced while the sound reduction function is activated.

If the sound reduction function is activated during sound playback, the sound level is not reduced until the next playback.
（Refer to 3-4. Sound reduction function)※2 Once the playback signal is active, no other signal input is accepted until the playback is finished.

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6/9３-４．Sound Reduction Function
When the common line and the sound reduction signal line are short-circuited,a sound pressure level at voice playing is lowered.
The messege can be configured by maximum 16 phrases per 1 channel.
The sound level can be reduced by each phrase with the sound reduction function.

[Example]
CH1
CH2
CH3

Phrase 1
MachineMachinePhrase 2
failure,failure,Phrase 3
callPhrase 4
assistance.

call assistance.

Machine failure, call assistance.

Sound Reduction

CH1Voice

Machinefailure,call

Machinefailure,call assistance.

assistance. (sound reduced)

Sound Reduction

CH2
Voice
Sound Reduction

CH3
Voice

Machine failure, call assistance. Machine failure, call assistance.

Machine failure, call assistance. (Reduced sound)

Machine failure, call assistance.

３-５．Binary Input Mode Table
When setting selection switch 6 to the "ON" position, the binary input mode is activated.
In the binary input mode, short-circuiting the common line to each CH from the tableindicated below, the corresponding message is played.
Input CH
CH1 CH2 CH3 CH4 CH5○○○○
○
○
○○
○○○

○

○
○
○
○
○
○○
○○
○○
○
○○○
○○○○

○

○

Message number

12345678910111213141516

Input CH
CH1 CH2 CH3 CH4 CH5○

○○
○
○
○
○
○
○
○○
○○○○
○○○
○○○
○
○○
○○
○○
○○○
○
○○○
○○○○○○○○○○○○

Message number

1718
1920
21
22
23
24
25
26
27
28
2930
31

○ Indicates a short-circuit between the signal line and common line.

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３-６．Message Rewriting
１． Prepare the SD card as shown below:
SD Card Root Directory

playlist.slp
Data(Folder)**.mp3※The 'playlist.slp' file is generated from the PATLITE playlist editor software.

２． Verify the power to the product is applied.
３． Insert the SD card with the stored data into the card slot.
４． The rewriting starts when a short beep is heard.
５． When the data has finished rewriting, and a long beep is heard, pull the SD card out.
Rewriting should be finished within 60 seconds. If there is a continuous beep, orthere is no sound, the rewriting procedure was not properly completed.
Ensure the volume is at an audible level, or the beeping alarms will not be heard during the rewriting procedure.

６． Play the message to each CH to verify that the rewriting has been properly completed.
Timing ChartSD
Power supply

Card accessInforming sound

500ms or less
1ms or less

300ms or less* All inputs are ignored during the SD card rewriting procedure.
* In addition, the SD Card will not be read while signal inputs are activated.

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３-７．Wiring Method* Do not apply voltage on each signal line.
Or else, there is a risk of breaking down
the product.

*1.Blinking control is applicable only for theno-voltage contact circuit.
*2.Regarding LKEH-□02FV,connect the power supplyline(black) at the minus(terminal).
*3.Current capacity of hte contact per one stack of hte
LED light units.
*4.At the maximum using voltage,and when power
supply is switched on.
*5.For LKEH-□10FV,use a fuse of the time-lag type.
If the normal type is used, there is a risk of melting
down by rush current.
*6.In case of LKEH-□02FV,this is power supply voltage.

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4. Dimensions

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