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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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