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2005-12-12

Page 21

7 TECHNICAL

SPECIFICATION

Power requirements

+8..40V, 8 Watt (max)
Typically 12..15 Volt

Optics

C-mount

Mechanical

Dimensions:

137 x 75 x 50 mm (l x w x h)

Sensor

Size 2/3”
Number of pixels

1280 x 1024

ADC resolution

10 bits

Regions of interest

Exposure time

programmable

Inca 320

Frame rate

27 fields per second

Electronic shutter

Rolling and synchronous

Gain programmable

0..10.69 dB

Sub-sampling factor

FPN:

< 0.5% pp

Inputs

Maximum Ion:

10 mA

Digital input:

6 bits isolated

Trigger input:

1 bit isolated

TTL level compatible

Outputs

Maximum Vce:

40 volt, maximum Ic: 10 mA

Digital output:

6 bits isolated

Flash output:

1 bit isolated

TTL level compatible

delay

and

duration

programmable
Watchdog output:

1 bit isolated

TTL level compatible

Reset

not

isolated

Содержание INCA 320

Страница 1: ...Industrial Vision Inca 320 Intelligent Camera 12 NC 8122 410 5693 0 Hardware Manual Philips Applied Technologies ...

Страница 2: ...n whole or in part is prohibited without the written consent of the copyright owner The information in this publication is furnished for guidance and with no guarantee as to its accuracy or completeness Philips Applied Technologies does not assume liability for any consequences to its use specifications and availability of goods mentioned in it are subject to change without notice Printed in the N...

Страница 3: ...RIMEDIA PROCESSOR 4 2 2 CMOS SENSOR 5 2 3 CAMERA CONNECTIONS 5 2 4 POWERING UP 12 3 SOFTWARE INSTALLATION 14 4 CONFIGURATION 15 4 1 TCP IP 15 4 2 Configuring TCP IP 15 4 3 Port Number 15 4 4 Special configurations 15 4 5 Firewall 17 4 6 Default Configuration 17 5 MECHANICAL INTERFACE 18 6 TROUBLE SHOOTING 19 6 1 KNOWN PROBLEMS USING THE INCA 19 ...

Страница 4: ...Page 2 2005 12 12 6 2 SERVICE AND SUPPORT 20 7 TECHNICAL SPECIFICATION 21 ...

Страница 5: ...itional hardware like e g a PC This makes an Inca solution besides very cost effective also transparent and easy to work with Finally the industrial housing provides optimal possibilities for incorporating the Inca in almost every industrial environment 1 1 ABOUT THIS MANUAL This manual explains how to install your Inca camera and how to check that it is working correctly 1 2 SUPPLIED PARTS The su...

Страница 6: ...s are stored in the 32 MByte on board SDRAM Processing of the image stored in on board SDRAM Interaction with its environment for product information and measurement results Programming this TriMedia processor can be done using the Rhapsody C C software package or a graphical development environment called Clicks The TriMedia part of this software is based on the real time operating system pSos Es...

Страница 7: ...on of interest Programmable exposure time 10 20 or 40 MHz pixelclock Full framerate 27 frames per second Optical dynamic range 64 dB in single slope up to 100 dB in multi slope Synthetic test image Decimation factor 2 for higher frame rates of sub sampled images 2 3 CAMERA CONNECTIONS The rear side of the camera gives the user a great number of possibilities for interfacing the camera 10BaseT 100B...

Страница 8: ... is using 100MBs To connect a single Inca camera directly to a PC a crossed twisted pair cable is required 2 3 2 Trigger and Flash The Inca has an optically isolated trigger input and flash output The trigger input enables the feature to prepare the capture of an image If the trigger is enabled by an application program the capture process will start immediate when the trigger input is signaled A ...

Страница 9: ...d thus emitting light the software will interpret this as a binary 1 The input is TTL level compatible input current 6 3 mA Ion 10 mA Pmax 20 mW 2 3 2 2 Using the Flash and Watchdog Outputs The flash and watchdog outputs are optically isolated that are different from the digital I O as described in 2 3 3 The following diagram shows an example of how to use the optical output 24V 2K7 Inca p n Figur...

Страница 10: ...n also be used as an interrupt input that is either level or edge sensitive Page 8 2005 12 12 Figure 2 6 Digital input and output connections Table 2 1 LED control by Rhapsody software LED 1 green or yellow LED 2 green or yellow LED 3 green or yellow LED 4 green only DIGITAL I O PIN INPUT Input 4 Input 1 Input 2 Input 6 Input 3 Ground 6 Input 5 8 7 6 5 4 3 2 1 Common Ground 1 5 PIN OUTPUT Output 4...

Страница 11: ... are connected to each other When the software writes a binary 1 to the output the diode will be conducting and so will the transistor This will result in an Ion state The maximum output current is 18 mA When the Inca is reset the outputs will be in the state Ioff the transistor is not conducting 2 3 3 3 Using the Digital Inputs and Outputs The following figure gives an example of how the input ca...

Страница 12: ...are interchanged all other points are interconnected one to one 2 3 4 3 Watchdog The watchdog connection is an opto isolated output Pin 4 is the p connection and pin 5 is the n connection This output can be switched under software control and can be made dependent of among others software timers p n see 2 3 2 1 Using the Trigger Input 2 3 4 4 Reset A single pole pushbutton connected between the pi...

Страница 13: ...GREEN ground BLUE analog video BLUE ground CVBS analog video Digital ground 9 8 7 6 5 4 3 2 1 RED ground SYNC CVBS ground Horizontal sync Vertical sync Not connected Monitor ID 0 15 14 13 12 11 10 Monitor ID 1 Figure 2 6 VGA connector pinning Note 1 The RED GREEN and BLUE signals are 0 7 Vpp signals terminated with 75 ohm load All other signals are TTL level Note 2 Some type of video cards use mon...

Страница 14: ...k When no response is given the next step will be used 2 Auto IP address This protocol is similar to DHCP but it does not require a DHCP server When this option is enabled all devices on the network will make sure they get a unique IP address by communicating with each other 3 Fixed IP address The camera is assigned a fixed IP address This address can be set directly in the camera 4 Local IP addre...

Страница 15: ...y After 3 seconds or a successful application download the Inca will try to start the default or downloaded application If the system LED is blinking during this phase probably the file RapIB320Lcm rbf or the appropriate license file Rhapsody key or Clicks key don t reside on the flash file system For a more detailed meaning of the system led colors during the boot sequence please refer to the sof...

Страница 16: ...werful set of software tools for writing industrial vision applications Rhapsody gives freedom of programming a specific user application with maximum performance and the least overhead Clicks a graphical Inca user interface easy to be used by engineers The Inca is also supported by Promise a National Instruments LabVIEW add on library for developing industrial vision applications for measurement ...

Страница 17: ...click the Properties button In the general tab there are two options available The option Obtain an IP address automatically is used when a DHCP server is available on the network that distributes IP addresses contact your network administrator for this The second option allows you to fill in the IP address when DHCP is not used In the IP address range there is one range that can be freely used on...

Страница 18: ... LAN or when broadcasting is disabled In those cases the detection of a camera can be forced by specifying the device ID the camera type and its IP address In the given example there are two camera s configured One with the device ID 1 and one with the device ID 4 These device IDs need to correspond with the actual device IDs of the cameras Then for each device a camera type is specified which sho...

Страница 19: ...d the camera then this firewall needs to be configured properly otherwise no connection with the camera is possible Both the IP address and the TCP and UDP ports 3813 need to be enabled When a software firewall on the PC is used then at the first connection to an Inca camera a pop up dialog is displayed Allowing the connection will configure the access to the camera When using another firewall the...

Страница 20: ...ew holes in the bottom of the camera The one in the camera front end is the most important one because this comprises the sensor The camera neck can be clipped onto a fixed ring 50mm h7 In both cases it is advisable to design a alignment pin into your mechanical placeholder Figure 5 1 Inca bottom view Figure 5 2 Inca 3d view Figure 5 3 Inca front view Page 18 2005 12 12 ...

Страница 21: ...er when you remove the sensor protection cap from the Inca front end prior to the mounting of the lens the sensor can attract some dust or dirt This pollution can affect the image captured with the Inca Remove the sensor protection cap only in a clean environment by holding the Inca with the sensor facing down After removing the sensor protection cap inspect the cleanness of the sensor and immedia...

Страница 22: ...ware can be purchased from Industrial Vision At the same time a Software Support Agreement can be purchased A Software Support Agreement offers several benefits which are not available to other users The most important are free telephone support free fax support free release updates Although free telephone and fax support are also available to other users users with a Software Support Agreement wi...

Страница 23: ...le Inca 320 Frame rate 27 fields per second Electronic shutter Rolling and synchronous Gain programmable 0 10 69 dB Sub sampling factor 2 FPN 0 5 pp Inputs Maximum Ion 10 mA Digital input 6 bits isolated Trigger input 1 bit isolated TTL level compatible Outputs Maximum Vce 40 volt maximum Ic 10 mA Digital output 6 bits isolated Flash output 1 bit isolated TTL level compatible delay and duration pr...

Страница 24: ...through the air EN50082 2 Emission standard EN50082 1 EMC EN55022 not mandatory EN55011 EN61000 4 3 EN61000 4 6 EDT EN61000 4 2 CE Certified Operating Temperature 10 o C to 50 o C Relative humidity 20 to 80 non condensing Vibration 0 5 g Non operating Temperature 20 o C to 70 o C Relative humidity 20 to 80 non condensing Vibration 2 g ...

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