Automatic adjustment of controller output by detecting changes in light intensity.

• The IFBU-SET consists of the IFBU-SU sensor unit, the IFBU-RASPI of the feedback unit (FB unit), and the connection cable IC-MIL-FBU. It is possible to extend the function to adjust the brightness. (Sensor mode)
• By connecting to a camera that can output information obtained by processing images captured using IC-MIL-FBU-I/O and acquiring information, the brightness can be reduced without having to place a sensor in the area to be illuminated. It is also possible to extend the function that can keep the constant. (I/O mode)
• In the sensor mode, the brightness information is obtained from the brightness information received by the sensor unit, and in the I/O mode, the brightness information is obtained from the captured image processing information at the specified position. By adjusting, it is possible to emit light with constant light intensity.
• The sensor unit supports the entire visible light range from blue to red, and supports the standard illumination described in the Leimac catalog.
• By connecting to a HUB, up to four units can be connected to one controller.
• Dedicated software is prepared for controlling the FB unit, and upper and lower limits can be set for changes in the amount of brightness, and time can be set for feedback control.
• There is a storage function for setting values, and a PC is not required except for initial setting and setting change.
• The sensor unit, which also takes into account temperature changes, can be installed anywhere, and the FB unit body can be mounted in any location by miniaturization.

Usage configuration in sensor mode (example)

Based on the brightness information obtained from the IFBU-SU installed in the illumination area, the output value of the corresponding controller is adjusted to maintain a constant light intensity.

Usage configuration in I/O mode (example)

Based on the captured image processing information output from the camera, the output value of the corresponding controller is adjusted to maintain a constant light intensity.

Compact design

External 0 to 5V light control output linearity

Super Strobe Emission

It is possible to instantaneously emit light with several times the amount of light compared with the amount of light that is always on (steady light emission).

Ideal for scenes that require high light intensity according to camera images, especially for inspection of high-speed moving objects.

Output voltage control setting

• The output voltage can be set in the range from 10V to the output voltage upper limit (SAG value) in 256 gradations.
• Output voltage can be set from the main unit or external parallel 8bit communication.
• It goes off when the output voltage setting is 0.

Various trigger functions

Three types of triggers can be selected according to the usage situation.

The light emission time can be set in 1 μs units, which is finer than that of conventional products (edge mode)

Internal trigger: Strobe emission at a light emission frequency of 4 kHz.

Light emission time: Off (pulse width 0) or 12.5 μs.

External trigger/edge: Light is emitted when an external trigger is received.

The emission time is the pulse width setting time (0 to 100 μs, 1 μs interval).

External trigger/level: Light is emitted when an external trigger is received.

The lighting time is the ON signal input time of the external trigger signal.

Super strobe effects

It can be connected to the lighting system of the ISS series, and can light up to 16 times brighter than a stationary lighting, and 3 times brighter than a conventional strobe lighting.

Super powerful flash momentarily!

By increasing the amount of light, it is possible to obtain the same brightness in a short emission time.

Light intensity comparison-ISSMARWD=50mm

Light intensity comparison-ISSDRWD=50mm

Light intensity comparison-ISSDBAWD=50mm

Light intensity comparison-ISSFVAWD=10mm

Light intensity comparison-ISSDDAWD=10mm