Jelly 3 USB 3.0 High Quality Global Shutter Industrial Camera Digital Camera Mini Camera Rolling 12 Bit Sony IMX226 4072 * 3046

industrial camera for Gel imaging MU3S1200M/C (SGYYO)

Introduction

Jelly3 series USB 3.0 industrial digital cameras adopt the latest USB3.0 technology, the speed is much faster than USB2.0 digital cameras, the resolution range from 1.2MP to 14.0MP. These cameras have high sensitivity, high dynamic range, hardware frame buffer and high-speed features. Jelly3 series digital cameras can be widely used in machine vision and a variety of image acquisition areas.

Features

1. Mirco USB3.0 High-speed interface, Bandwidth is 5Gb/s, plug and play, no need external power supply;

2. With 32M built-in hardware frame buffer, make sure no frame lost, support more cameras work together;

3. Support GPIO opto-isolated external trigger, External trigger delay setting does not affect the acquisition frame rate;

4. Provide completed API for users’ secondary development, support VC, VB and other development language;

5. Support Windows XP, Win7, Win8, Win10, 32&64 bit operation systems, driver for Linux-Ubuntu & Android Operation System can be customized;

6. Precision aluminum alloy shell, small size 29×29×30mm, weight 45g.

7. 3m USB3.0 cable comes with fix screws.

8. Support C-mount interface and customize lens interface.

Applications

Jelly3 series USB3.0 industrial cameras are mainly designed for machine vision and various high speed image acquisition areas. They can be used for Gel imaging, License image capture, Medical diagnosis, Microscopy imaging, Notes image capture, Industrial production line image capture, Fingerprint & palmprint image capture, Desktop image, High speed vehicle license plate capture, Outdoor Monitoring, iris capture and etc..

Specification

Cameras with Sony Sensor

Dimension

Unit: mm

GPIO External Trigger interface introduction

Power Supply Input Interface

The camera is powered by USB3.0 Bus Power, the power supply of USB3.0 standard should be 5V@900mA. In actual applications, sometimes the host is not insufficient for power supply, or because the USB cable is too long, or because of anti-interference requirements, users can use “5V_IN” interface of GPIO to provide power supply for the camera. To ensure stable work of the camera, power requires DC + 5V, Min. = + 4.5V, Max. = + 5.5V; the drive current> 1A.

GPIO Input Interface

The following figure is the schematic diagram of GPIO input, the input signal has been insulated by opto-coupler TLP281. 200 ohm resistor is in series connection inside the camera. GPIO input interface is generally used for external trigger input signal synchronization acquisition for multi-camera, It also can be used as an external signal acquisition, please refer to the instructions in SDK (software development Kit) for detailed applications. 

Regarding the TLP 281 parameters, please refer to instructions manual.

 1. The camera's internal optocoupler VCC = 5V,  If IF = 16mA, then the external trigger input Rising edge Delay is 2us, Falling edge Delay is 40us;

2. When using “TRIGGER_IN +” as trigger source, the trigger electrical level range is +3V- + 6V.

3. If the trigger source electrical level is lower then 3V, will lead to a trigger signal loss;

4. If the trigger source electrical level is out of this range, an external current limiting resistor should be connected to make the optocoupler works around the typical current 16mA, otherwise the optocoupler will have risk of burning. If the trigger source voltage of 12V, the need for external resistors in series about 1K, if the trigger source voltage of 24V, the need for external resistors in series about 2.2K,

 Limiting resistor is calculated as follows:

 R = 100 x ( Vin – 0.7 ) – R0

Vin is Trigger source electrical level

R0 is The camera's internal series resistor 200 Ohm

R is the required external series resistor.

GPIO Output Interface

The figure below is the schematic diagram of GPIO output interface, the output signal has been isolated through the optocoupler TLP281, coupled with an NPN audion to magnify drive capability; GPIO interface is generally used to output camera flash light signals, users also can output signal through SDK.

1. GPIO work as a normal IO output.

The following figure shows the ordinary connection when output interface work as normal IO output, the user needs to provide external power supply and pull-up or pull-down resistors.

In the figure, “POWER” is the power supply for the user, “WR_GPIO” is the output electrical level signal which is set by the user in SDK.  “GPIO_OUTPUT” is the output signal, please note that the output electrical level of the 2 connections is just the opposite.

2. GPIO output to drive external load.

GPIO output interface is an open-drain output, it has certain drive capability to directly drive a small power device, as below figure, it is connected to 5V LED indicating light or low power flash lights.

3. GPIO output interface connected with flash light controller.

The flash trigger interfaces of flash light controller are generally divided into the switch trigger and electrical level trigger two kinds; wire connection diagram is as follows:

In the figure, “POWER” and “GND” are external power supply for the user, the electrical level should meet the interface requirements of flash light controller.