Advantech ICAM-520 Series - Overview of Optical Functions; Field of View; Lens Movement; Spectral Distribution of Leds

ICAM-520/500 User Manual 8
2.1 Overview of Optical Functions
Advantech ICAM-500 series equipped with highly integrated optical module which
include programmable variable focus lenses and LED illumination. The HTML 5 web
based utility can be used to setup the optical parameters for application to lower the
installation effort. This section shows optical functions of the camera.
This section shows the specifications of optical functions that are included in the field
of view of lens, lens motor movement behavior, spectral distribution of LEDs and
LEDs uniformity.
2.1.1 Field of View
Focal length: 12mm Focal length: 16mm
Figure 2.1 Field of view
2.1.2 Lens Movement
ICAM-500 series equipped electronic lens motor and the followings are lens motor
specification and behavior.
2.1.3 Spectral Distribution of LEDs
Spectral distribution of White LED Spectral distribution of Red LED
Figure 2.2 Spectral distribution of LEDs
Scenario Behavior and specification
Action after Power lost Lens motor will stay in the last position before power lost.
Minimum shift steps 1 steps, total steps is 1600 steps
Shift range 0.0136 mm