Functions Instructions; Shutter Time; Minimum Shutter Time; Led Drivers - EVT EC5000 Manual

6. Functions Instructions

Below are some instructions of camera special functions for machine vision.

6.1 Shutter Time

6.1.1 Minimum Shutter Time

Like other industrial cameras, the EyeCheck 5xxx has minimum shutter time limit.
Because the features of different CCD/CMOS sensors are different, this minimum value for
different models is different. If using illegal parameters (lower than the minimum value) to
set shutter time by API, the camera will set the only according to the minimum value.
Model
EC5000 & EC5000c
EC5010 & EC5010c
EC5300 & EC5300c
EC5200 & EC5200c
EC5400 & EC5400c
EC5500 & EC5500c
EC5610 & EC5610c
EC5600 & EC5600c
EC5700 & EC5700c
EC5900
The shutter time is adjustable by microseconds.
6.1.2 Maximum Shutter Time
The maximum shutter time is 1 second, and it is adjustable by microseconds.

6.2 LED Drivers

Constant current LED drivers on both camera and I/O module are available with adjustable
current for machine vision applications.
This function can greatly increase the life cycle of LED and reduce the system power
consumption.
EVT GmbH, Haid-und-Neu-Str. 7, 76131 Karlsruhe, Germany
Tel.: 0049 721 668 004 23 0
Minimum Value (us) Note
8
10
17
11
14
14
20
3
3
www.evt-web.com, info@evt-web.com