



Rotary encoder, Optical sensor, Light source device, Light guide manufacturer
250W Full color (RGBW) LED Light Source
- Display function (4×20 Character LCD)
- Simultaneous control of up to 512 units using communication
- wide illumination control range (up to 2048 step)
- High power (250W) LED applicaion (long lamp life)
- Strobe function
Features
16bit Digital I/O function |
Ethernet fuction |
R,G,B,W Full color |
Wide spectrum bandwith |
Body can be separated according to equipment installation structure |
Model

Outer Dimension
Specification
| Model | KLS-250T | |
|---|---|---|
| Size | 161mm(W) x 216.5mm(H) x 280mm(D) | |
| Weight | 6.5Kg±500g | |
| Consumption power | MAX 300W | |
| Input voltage | AC 90~264V, 50/60Hz | |
| Protection input side | By Fuse 250V / 5A | |
| Operating temp | 0℃ ~ +35℃ / RH10% ~ 80% | |
| Storage temp | -20℃ ~ +60℃ / RH5% ~ 90% | |
| Illuminance control range | 1024/2048 Step | |
| Illuminance control method | RS-232C, RS-422, Analog 5V, 16bit DIO, Strobe, Ethernet | |
| Lumen | MAX 9,850 lm (R+G+B+W) | |
| Guide input connector | O.F ∅17 | |
| Error detection | FAN & LED Failure, Temperature | |
| Cooling system | FAN Forced Air Cooling | |
| Luminious color | Mixed White (R,G,B,W) | |
| CRI | White (6,500K±500K) | |
| Life time (lamp) | 30,000Hr | |
Communication standard
* Resolution : 1024 or 2048 Level
* Manual control by external key (rotary encoder switch)
* Remote control by Host
* Select by user setting
* Default : RS-232C
| Mode | Spec | Remarks |
|---|---|---|
| RS-232C | 9600/57600/115200bps, No parity, 8Bits, 1Stop Bit | Maximum communication length (based on 24AWG) |
| Asynchronous, half-duplex communication | Shield cable: 75m | |
| Hardware Handshaking Not Applied | Non-shielded cable: 30m | |
| RS-422 | 9600bps, No parity, 8Bits, 1Stop Bit | Maximum communication length: 1.2km |
| Asynchronous, half-duplex communication | ||
| Multi-drop communication function | ||
| Parallel | 16Bit communication | Maximum communication length: 2m |
| By communication by photo coupler 12V ~ 24V power applied | ||
| Only reception is supported (transmission is not supported) | ||
| Analog | 0~5V voltage control (independent control by color) | |
| Ethernet | 110 BaseT/ 100BaseTx |
Lamp Color Spectrum

| Color | Lumen |
|---|---|
| Red | 1650 Lm over |
| Green | 3100 Lm over |
| Blue | 800 Lm over |
| White | 4300 Lm over |
Connection Spec
D-Sub 15 Pin Map
| pin | Description | I/O | Signal Type |
|---|---|---|---|
| 1 | GND | Ground | DC Power Ground |
| 2 | RS-232C TX | Output | |
| 3 | RS-232C RX | Input | |
| 4 | RS-422 RX- | Input | |
| 5 | RS-422 RX+ | Input | |
| 6 | RS-422 TX- | Output | |
| 7 | RS-422 TX+ | Output | |
| 8 | Extanal VCC | Input | DC 0V~5V |
| 9 | AExtanal VCC | Output | DC 0V~5V |
| 10 | Extanal VCC | Input | DC 0V~5V |
| 11 | Extanal VCC | Input | DC 0V~5V |
| 12 | RX 120Ω | RS-422 RX | |
| 13 | RX 120Ω | RS-422 RX | |
| 14 | RX 120Ω | RS-422 RX | |
| 15 | RX 120Ω | RS-422 RX |
D-Sub 25 Pin Map
| pin | Description | I/O | Signal Type |
|---|---|---|---|
| 1 | GND | Ground | DC Power Ground |
| 2 | ALARM | Output | Level (Active High) |
| 3 | STROBE | Input | Polling Edge (active Low) |
| 4 | EXTERNAL VCC | Input | DC 12V ~ 24V |
| 5 | LAMP S/W VCC | Input | Polling Edge (active Low) |
| 6 | Debug Tx | Output | Debug |
| 7 | Debug Rx | Input | Debug |
| 8 | Debug Boot | Input | Debug |
| 9 | Data Enable | Input | Level(Active High) |
| 10 | BIT-15 | Input | W(0x80xx) |
| 11 | BIT-14 | Input | B(0x40xx) |
| 12 | BIT-13 | Input | G(0x20xx) |
| 13 | BIT-12 | Input | R(0x10xx) |
| 14 | BIT-11 | Input | D11 |
| 15 | BIT-10 | Input | D10 |
| 16 | BIT-9 | Input | D9 |
| 17 | BIT-8 | Input | D8 |
| 18 | BIT-7 | Input | D7 |
| 19 | BIT-6 | Input | D6 |
| 20 | BIT-5 | Input | D5 |
| 21 | BIT-4 | Input | D4 |
| 22 | BIT-3 | Input | D3 |
| 23 | BIT-2 | Input | D2 |
| 24 | BIT-1 | Input | D1 |
| 25 | BIT-0 | Input | D0 |















