effilux RCR20 LED Light User Manual
- June 6, 2024
- effilux
Table of Contents
effilux RCR20 LED Light
User Security
- Do not look directly or with any optical instrument the light beam
- IP54 Classification : Protection against dust and water projections from all directions
- Avoid any contact with the LED or with the projection lens
- Use the device in an environment at 0°C to +50°C with no excessive moisture: high humidity and high temperature could damage the device
- Do not use the device in an environment with oil fumes and steam
- Do never try to fix any damages to the product by yourself
- Make sure you are using a correct power supply before connecting the device
- Do not inverse electrical polarity – check your connections and the conventions before turning on the power supply
- Make sure you consider an adapted connector to link the device to the power supply
- Make sure you are using a power supply with the 62368 standard for power supplies safety
Maintenance
For all maintenance operation, the product must be switched off.
To handle the optical components, wearing gloves is strongly recommended.
To clean the optical components, use compressed air duster if there is some
dust.
To remove marks on the lens, wipe 1-2 drops of non-alcohol-based cleaning fluid in a gentle circular motion with a cleaning tissue. Always apply the fluid to a tissue rather than the lens itself.
Electronical Consideration
The product is supplied with a 24V constant voltage.
Please be careful to use a voltage comprised between 22V and 29V.
OPERATING THE PRODUCT
RandomDot-000 is an industrial white LED pattern projector. It must be used
only for projecting its pattern on a surface, excluding any other use.
The LED driver inside the product is set to automatically pulse the LED.
If you trigger light for a short pulse (< 25 ms), light is pulsed (LED are
driven at 2,2A).
If your pulse is longer, the driver automatically decreases LED current to
0,4A (18% of max current) to protect LED against failure.
- Maximum TON = 25 ms
- Minimum TOFF = 25 ms
- Response rise time : 35 µs
- Response fall time : 30 µs
- Peak consumption : 44W
- Continuous mode consumption : 10W
STATUS LED
LED Color| Designation
Red| Overtemperature security Activated when the temperature of the
LED reaches 75°C
Green| Lighting ON
Blue| TRIG signal IN
Changes or modifications not expressly approved by the manufacturer could void
the user’s authority to operate the equipment.
This device complies with Part 15 of the FCC rules. Operation is subject to
the following two conditions:
- This device may not cause harmful interference, and
- This device must accept any interference received, including interference that may cause undesired operation
ELECTRONICAL PINOUT
POWER / GPIO – M12 8 PINS MALE CONNECTOR
Pin number| Cable color| Contact arrangement| Designation|
Details| IN/OUT| Voltage Reference
1| White| 
M12 8 pins Male connector
| N/C| /| /|
2| Brown| +24V| Power IN| IN| 0V
3| Green| GPIO_IN2_ROBOT| Optocoupler IN| IN| GPIO_GND
4| Yellow| GPIO_GND| Optocoupler IN GND| IN| GPIO_GND
5| Grey| GPIO_VCC| Supply for Optocoupler Output| IN| Chassis
GND
6| Pink| GPIO_OUT1_ISO| Optocoupler OUT| OUT| Chassis GND
7| Blue| 0V| 0V| IN/OUT| 0V
8| Red| GPIO_OUT2_ISO| Optocoupler OUT| OUT| Chassis GND
CAMERA – M12 8 PINS FEMALE CONNECTOR
Pin number| Cable color| Contact arrangement| Designation|
Details| IN/OUT| Voltage Reference
1| White| 
M12 8 pins Female connector
| GPIO_OVERTEMP| 1 = OK (24V)
0 = NOK (0V)
| OUT| Chassis GND
2| Brown| +24V| Power OUT to camera| OUT| 0V
3| Green| GPIO_IN2| Optocoupler OUT| OUT| Chassis GND
4| Yellow| 0V| 0V| IN/OUT| 0V
5| Grey| +24V| GPIO_VCC for camera
(Supply for camera optocouplers)| OUT| 0V
6| Pink| GPIO_OUT1| Lighting TRIG| IN| 0V
7| Blue| 0V| 0V| IN/OUT| 0V
8| Red| GPIO_OUT2| Input| IN| 0V
Optical Consideration
The product is mounted with the C-mount lens VS Technology VS-1214H1 in
addition to a custom lens made by EFFILUX.
EFFILUX will deliver the product with the following optical configuration:
- Horizontal projection angle : 62°
- Vertical projection angle : 48°
- Diagonal projection angle : 75°
The focus and the aperture can be adjusted with manual settings of the C-mount lens.
The projected pattern is a square random 50%-density cloud of dots
The projection of this pattern depends on the settings of the objective and
the additional lens. The working distance must be included between 500mm and
3000mm for a convenient use of the product
Mechanical Consideration
