VISSEM ELECTRONICS CO.,LTD

R&D DIVISION

395, Cheongdeok-dong, Giheung-gu, Yongin-city,

Gyeonggi-do, KOREA 446 - 915

TEL: +82-31-288-3420~5

FAX: +82-31-288-3491

HTTP://WWW.VISSEM.COM

LED DOT MATRIX MODULE

VS300T210-1

ISSUED DATE 2014.07.25 ITEM DESIGN CHECK CHECK APPROVAL

VER PV3.00 2014.07.25

SIGNATURE

DATE

1. MODEL NAME : VS300T210-1

2. FEATURES

ITEM DESCRIPTION

DISPLAY COLOR RED, P/GREEN, AMBER

STRUCTURE

SIZE(W×H×D) 300×300×102.3(mm)

DOT PITCH 18.75(mm)

NUMBER OF DOTS 256(16×16)DOTs

LEDS PER DOT R: 2, PG: 1

WEIGHT MAX. 1.76(Kg)

DRIVE MODE Static

APPLICATION OUTDOOR,LENS,WATERPROOF,HOOD

3. ABSOLUTE MAXIMUM RATINGS

ITEM SYMBOL VALUE UNIT REMARK

SUPPLY VOLTAGEVLED 0 ~ +5.5

ＶVCC 0 ~ +6.0

SIGNAL INPUT VOLTAGE LEVEL ViH, ViL Vs -0.3 ~ Vs +0.3 Ｖ Vs=4.75~5.25V

OPERATING TEMPERATURE Top[1] -30 ~ +70 ℃

STORAGE TEMPERATURE Tstg -30 ~ +80 ℃

[1] TEMPERATURE OF LED SURFACE'S SHOULD BE REMAINED BELOW 70℃.

IN CASE OF NECESSITY, LED SYSTEM REQUIRES COOLING FAN.

4. RECOMMENDABLE OPERATING CONDITIONS

ITEM SYMBOL MIN. TYP. MAX. UNIT REMARK

SUPPLY VOLTAGE VCC 4.75 5 5.25

ＶSIGNAL INPUT VOLTAGE LEVEL

ViH 0.7×VCC - VCC

ViL 0 - 0.3×VCC

OPERATING TEMPERATURE Top 0 ~ 35 ℃

5. ELECTRICAL CHARACTERISTICS (AT Ta = 25℃)

ITEM SYMBOL VALUE UNIT REMARK

CLOCK FREQUENCY F MAX. 16 ㎒

CURRENT CONSUMPTION FOR MODULE ICC MAX. 6.5 A ALL ON

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 1/18

NOTES :

6. OPTICAL CHARACTERISTICS (AT Ta = 25℃)

ITEM SYMBOL MIN. TYP. MAX. UNIT REMARK

BRIGHTNESS

RED

LV

- 4,000 -

cd/㎡GREEN - 4,000 -

AMBER - 7,000 -

WAVELENGTHRED

λp

625 - 630nm

GREEN 523 - 528

VIEWING ANGLEHOR.

2θ½

- 60 -deg( °)

VER. - 60 -

[REFERENCE] There are Standard quality set by the Korea Highway Corporation. If you

have any questions about higher brightness, Please contact us.

7. SIGNAL FUNCTION

1) DATA SIGNAL CONNECTOR ( ※CAUTION : PIN PITCH OF DATA CONNECTOR IS 2.54 mm )

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 2/18

PIN MAP (IN ) PIN NUMBER PIN NAME FUNCTION DESCRIPTION

1 RED + RED COLOR POSITIVE SIGN

2 RED - RED COLOR NEGATIVE SIGN

3 GREEN + GREEN COLOR POSITIVE SIGN

4 GREEN - GREEN COLOR NEGATIVE SIGN

5 BLUE + BLUE COLOR POSITIVE SIGN(RESERVE)

6 BLUE - BLUE COLOR NEGATIVE SIGN(RESERVE)

7 CLOCK + POSITIVE SHIFT CLOCK FOR INPUT DATA

8 CLOCK - NEGATIVE SHIFT CLOCK FOR INPUT DATA

9 LATCH + POSITIVE DATA STROBE

10 LATCH - NEGATIVE DATA STROBE

11 GCLOCK + POSITIVE CLOCK INPUT FOR GRAY SCALE

12 GCLOCK - NEGATIVE CLOCK INPUT FOR GRAY SCALE

13 CONTROL + CONTROL POSITIVE SIGN

14 CONTROL - CONTROL NEGATIVE SIGN

15 RED RETURN + ERROR DETECTION DATA FOR RED COLOR POSITIVE SIGN

16 RED RETURN - ERROR DETECTION DATA FOR RED COLOR NEGATIVE SIGN

17 GREEN RETURE + ERROR DETECTION DATA FOR GREEN COLOR POSITIVE SIGN

18 GREEN RETURE - ERROR DETECTION DATA FOR GREEN COLOR NEGATIVE SIGN

19 BLUE RETURE +ERROR DETECTION DATA FOR BLUE COLOR POSITIVE SIGN

(RESERVE)

20 BLUT RETURE -ERROR DETECTION DATA FOR BLUE COLOR NEGATIVE SIGN

(RESERVE)

▶

TOP SIDE

1

3

5

19

4

2

6

15

17

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

18

20

16

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 3/18

PIN MAP (OUT) PIN NUMBER PIN NAME FUNCTION DESCRIPTION

▶

TOP SIDE

1

3

5

19

4

2

6

15

17

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

ㆍ

18

20

16

1 RED + RED COLOR POSITIVE SIGN

2 RED - RED COLOR NEGATIVE SIGN

3 GREEN + GREEN COLOR POSITIVE SIGN

4 GREEN - GREEN COLOR NEGATIVE SIGN

5 BLUE + BLUE COLOR POSITIVE SIGN(RESERVE)

6 BLUE - BLUE COLOR NEGATIVE SIGN(RESERVE)

7 CLOCK + POSITIVE SHIFT CLOCK FOR INPUT DATA

8 CLOCK - NEGATIVE SHIFT CLOCK FOR INPUT DATA

9 LATCH + POSITIVE DATA STROBE

10 LATCH - NEGATIVE DATA STROBE

11 GCLOCK + POSITIVE CLOCK INPUT FOR GRAY SCALE

12 GCLOCK - NEGATIVE CLOCK INPUT FOR GRAY SCALE

13 CONTROL + CONTROL POSITIVE SIGN

14 CONTROL - CONTROL NEGATIVE SIGN

15 RED RETURN + ERROR DETECTION DATA FOR RED COLOR POSITIVE SIGN

16 RED RETURN - ERROR DETECTION DATA FOR RED COLOR NEGATIVE SIGN

17 GREEN RETURE + ERROR DETECTION DATA FOR GREEN COLOR POSITIVE SIGN

18 GREEN RETURE - ERROR DETECTION DATA FOR GREEN COLOR NEGATIVE SIGN

19 BLUE RETURE +ERROR DETECTION DATA FOR BLUE COLOR POSITIVE SIGN

(RESERVE)

20 BLUT RETURE -ERROR DETECTION DATA FOR BLUE COLOR NEGATIVE SIGN

(RESERVE)

2) POWER CONNECTOR

PIN MAP(POWER) PIN NUMBER PIN NAME FUNCTION DESCRIPTION

1,2,3,4 GND GROUND OF THE MODULE

5,6,7,8 VCC SUPPLY VOLTAGE FOR LED & IC

3) CONNECTOR CABLE SPECIFICATION

- DATA CABLE ( ※CAUTION : PIN PITCH OF DATA CONNECTOR IS 2.54 mm )

- POWER CABLE

※ This connectors can be changed without a previous notice for quality improvement.

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 4/18

2 0 0 m m1 5 m m 1 5 m m2 0 0 m m1 5 m m 1 5 m m

20 PIN

1

8

500mm

Power Cable on demand

8. SIGNAL CABLE CONNECTION

1) DIRECTION OF DATA

2) SIGNAL CABLE CONNECTION EXAMPLE

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 5/18

1 2 3 4 5 6 7 8 ‥‥‥ 13 14 15 16 1 2 3 4 5 6 7 8 ‥‥‥ 13 14 15 160

1

2

·

·

·

·

·

·

·

14

15

DIRECTION OF DATA SHIFT

MODULE(A) MODULE(B)

FRONT VIEW

CONNECTOR & CABLEREAR VIEW

MODULE

(1,1)

MODULE

(1,2)

MODULE

(1,3)

MODULE

(1,4)

MODULE

(2,1)

MODULE

(2,2)

MODULE

(2,3)

MODULE

(2,4)

CONTROLLER

+,-DATA(R,G),+-CLK,+-LAT,+-GCLK,

+-Control,+-Red Return, +-Green Return

IN OUT

IN OUT

9. BLOCK DIAGRAM

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 6/18

+GRN

-GRN

+GRN_OUT

+GCLK +GCLK_OUT

+SCLK

+LATCH_OUT

+SCLK_OUT

R_VR

-GRN_OUT

16x16 LED DOT MATRIX

16 CHANNEL

LED DRIVER

16 CHANNEL

LED DRIVER

16 CHANNEL

LED DRIVER

16 CHANNEL

LED DRIVER

×8｝

+LATCH

-RED

+RED

G_VR

｝×8+RED_OUT

-RED_OUT

CONTROL

COUNTER

+CONTROL

-CONTROL

+CONTROL

-CONTROL

-GCLK -GCLK_OUT

-SCLK -SCLK_OUT

-LATCH_OUT-LATCH

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 7/18

ex)

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 8/18

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 9/18

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 10/18

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 11/18

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 12/18

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 13/18

10. TIMING CHART (IN CASE OF ONE MODULE DISPLAY)

* DIRECTION OF DATA SHIFT

FRONT VIEW

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 14/18

1 2 3 4 5 6 7 8 129 130 131 132 133 134 135 136

9 10 11 12 13 14 15 16 137 138 139 140 141 142 143 144

17 18 19 20 21 22 23 24 145 146 147 148 149 150 151 152

25 26 27 28 29 30 31 32 153 154 155 156 157 158 159 160

33 34 35 36 37 38 39 40 161 162 163 164 165 166 167 168

41 42 43 44 45 46 47 48 169 170 171 172 173 174 175 176

49 50 51 52 53 54 55 56 177 178 179 180 181 182 183 184

57 58 59 60 61 62 63 64 185 186 187 188 189 190 191 192

65 66 67 68 69 70 71 72 193 194 195 196 197 198 199 200

73 74 75 76 77 78 79 80 201 202 203 204 205 206 207 208

81 82 83 84 85 86 87 88 209 210 211 212 213 214 215 216

89 90 91 92 93 94 95 96 217 218 219 220 221 222 223 224

97 98 99 100 101 102 103 104 225 226 227 228 229 230 231 232

105 106 107 108 109 110 111 112 233 234 235 236 237 238 239 240

113 114 115 116 117 118 119 120 241 242 243 244 245 246 247 248

121 122 123 124 125 126 127 128 249 250 251 252 253 254 255 256

11. DIMENSION

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 15/18

14-M4INSERTNUTDP:10mm

AttachCoverafterwiring

** Hole for assemble between unit case and module.

** A motor (Exception : A wireless of motor) : The torque of motor is third or fourth.

Please check you’r motor the first assembly. We recommend confirmation to use a hand driver,

Because the torque of every motor product is different.

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 16/18

타 공 판

12. SAFETY

● Precautions in installing LED Module

1. Please escape the place where electromagnetic wave and noise is, which might cause

malfunction to LED module, when install LED Display Board.

2. Since over voltage and reverse voltage might cause the problem in internal circuit

and LED, please make sure and check the input voltage range, before operation.

3. Please escape the high humidity and leakage place which cause the LED module to

be broken.

4. The temperature of the surface of LED module shall be under 70℃ during operation.

5. Heating from LED might cause damage in LED module or/and malfunction in LED

display board, user shall prepare suitable ventilation and cooling facility.

6. Even though the brightness become lower and lower, after long time use, it's

prohibited to input over voltage in order to increase the brightness, which might

cause severe damage to LED Module.

For the best operation, user shall operate LED module according to data sheet.

7. Please turn off the power supply, when display data are not charged.

8. Please be careful not to exposure LED Module to the dust, dirt, base, gas and

other noxious gas, when install LED Display.

9. User shall consider the weight of LED module enough, when prepare steel structure

and install LED Display Board.

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 17/18

● Precautions in using LED Module

1. Any jumper and switch is set up properly before delivery, please do not modify

or/and change setting without consulting with manufacturer.

2. The circuit part of LED Module include CMOS components, please treat carefully

with consideration of static electricity

3. Impact and vibration to LED Module might be the reason of disconnection and dot

off, please escape those factors.

4. It's highly recommended to escape the high temperature & humidity and be careful

not to exposure LED module to dust, dirt, base and SO2 Gas and other noxious Gas

in order to escape the potential problem.

5. Please be careful not to be scratched and hurt on the surface of LED module.

6. It's prohibited to clean up LED module with solvent.

In order to clean up LED module, it's highly recommended to use a piece of dried

cloth and smooth brush.

7. Stacking LED modules without anti-impact material and wearing out the surface

or/and edge of LED modules might cause fatal problem.

8. It's highly recommended to use twisted cable or shielded wire in order to remove

the noise from high frequency.

9. When user use and store LED module, please pack LED module with anti-static

material.

MODEL ISSUED DATE PAGE

VS300T210-1 2014.07.25 18/18

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