Philips Inca 311 manuale d’uso

Industrial Vision Inca 311 Intelligent Camera - 12NC: 8122 410 5680.0 Hardware Manual Philips Applied Technologies[...]

Inca 311 Hardware Manual Version 1.3 A publication of: Philips Applied Technologies Industrial Vision www.apptech.philips.com/industrialvisi on © 2005 Philips Electronics N.V. Eindhoven, The Netherlands All rights are reserved. Reproduction in whole or in part is prohib ited w i thout the written consent of the copyright ow ner. The information in[...]

CONTENTS Inca 311 Hardwa re Manual ....................................................................................................... ........................ 2 1 INTRODUCTION ........................................................................................................................................ 2 1.1 ABOUT THIS MANUAL ........[...]

Page 2 2005-12-12 1 INTRODUCTION Congratulatio ns on buy ing the Inca v ision system! An Inca is a high quality intelli gent camera for image acquisition a nd processing. I nca offers a complete visi on system that is ACCURATE , FAST, COMPACT and C OST- EFFECTIVE . The high-resol ution, high dynamic range sensor prov ides the best b asis for the d [...]

2 HARDWA RE The Inca hardw are consists of th e following modul es: • TriMedia process or • CMOS sensor • IEEE 1394 (FireWire™) interface • RS232 serial inte r face • Video outputs VGA a nd CVBS • Digital inputs and outputs • Trigger input and f las hlight output • Reset input a nd watchdog ou tput • Four general purpose LED ’[...]

2.2 CMOS SENSOR 2.2.1 Inca 311 In the Inca 3 11 a monochrom e sensor PCS 2112-LM from Zoran is impl emented. Thi s high perfor ma nce CMOS imaging sensor has an extreme ‘u niform pixel arr ay’ and an extremely low ‘fixed-patte rn noise’ becau se of its ‘Distributed Pixel Amplifie r’ architecture. Th e following main features, supported [...]

2.3.1 IEEE 1394 (FireWire™) For the in terconnec t ion of the In ca camera to the host PC a so-called IEEE 1394 in terface, also known as FireWire™, is used. Fo r this link th e P C must be equip ped with an IEEE 1394 interface. This IEEE 1394 can be an onboard OHCI vers ion , a PCILynx- or OHCI- I EEE 1394 PCI expansi on board in cas e of a de[...]

switched to the on position with a positive input, the flash unit will flash o r lit continuous ly. 2.3.2.1 Using the Trigger Input The trigg er input is optic a lly isol at ed. The follow ing diagram shows a nd example o f how to use the optical Is olated input. 24V Inca p n 2K7 Figure 2-3 Optical isolated trigger input When the dio de is conduct [...]

2.3.3 Digital I/O The Digital Input and Output connectors giv e the user the possibility to connect a nd control a num ber of dev ices. For that purp ose 6 output and 6 input lin es are availabl e. These output and input lin es are opti cally isolated from the Inca (see ex planation: 2. 3.4 How to use the isolat ed input/output). Input 6 differ s f[...]

2.3.4 How to use the isolated input/output In this part th e user will find how the optical isolation i s implemented in the Inca. Not only the digital input and output line s are optically isolated bu t also the fla sh and watchdog out put and the trig ger input. Page 8 2005-12-12 Figure 2-4: C ircuit for o ptical isolati on The above ci rcuit is [...]

2.3.5 Multi-purpose connector Looking at th e back of the Inca the conn ector in the lef t bottom corner is a multi-p ur pose connector. The connecto r, a 9 pole mi cr o-D connec to r, contai ns connec t ions for an e xte rnal powe r supply, 3 - wire seri al I/O, the input for an external sy stem reset and a watchdog function. 5 4 3 2 1 9 8 7 6 9p-[...]

2.3.6 The display connector The displ ay connector can be used fo r the conn ec tion of a VGA or a CVBS mon i tor. Only one of thes e two possibilities can be activated at a time. Th e VGA output has a resolut ion of 680x 480 pixels in a non-interlace d mode. The CVBS mod e is e ither CCIR or RS170 compatib le depend ing on the mod e set via s oftw[...]

2005-12-12 Page 11 2.4 POWERING UP When the Inca is powered up, the Inca w ill boot. One of the first things it w ill do is to s tart a self-test to make sure t hat it is functional. A fter correct completion o f the test a che ck is added for the presence of a host that w aits to downloa d an application. If a host is co nnected the camer a waits [...]

Page 12 2005-12-12 3 SOFTWARE INSTALLATION There is no spe cial software supplied wi th the Inca for installation purposes, s o no installati on is necess ary. The start-up proc edure and r unning an a pplication is completely don e by softw are control. A number of software prod uc ts are available su pp ort ing the Inca and can be purchased f rom[...]

4 M EC HAN IC AL IN TE RF AC E For the purp ose of instal lation and hand ling the camera in an application tw o mecha nic al pr eparations hav e been made to the came ra body: • Three M4 screw holes in the bottom of the camera The one in th e camera front e nd is the m ost important one because this compris es the sensor. • The camera ne ck ca[...]

Page 14 2005-12-12 5 TROUBLE SHOOTING This chapter desc rib es th e acti on to tak e if the In ca bo ard does not operate cor re ctly. Moreover, the means of support are descr i bed. 5.1 KNOWN PRO BLEMS USING T HE INCA When using t he Micro D to Sub D c able (8122 410 81530) that is also in cluded into t he starter kit please notic e that the point[...]

2005-12-12 Page 15 5.2 SERVICE AND SUPPORT 5.2.1 Service The Inca has b uilt-in identifi cation codes f or hard and softwar e in orde r to facili tate servic e and supp ort. Thes e codes are di splayed durin g the boot time. If a problem occurs th ese codes ca n help to det er mine qui c k ly the level of equipment being used. The programmable ha r[...]

Page 16 2005-12-12 6 TECHNICA L SPECIFICA TION Power requireme nts +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 pix els 1280 x 1024 ADC resoluti on 10 bits Regions of in terest 1 Exposure time programmable Inca 311 Frame rate 9.3 or 14 fiel ds / second [...]

2005-12-12 Page 17 Environmental Inca co mplies to : EFT immunity: IEC1000-4-4 ESD immunity: IEC1000-4-2 at 4 kV contact discha rg e and 8 kV through the air EN50082-2 Emission standar d EN50082-1 EMC: EN55022 (not ma ndatory) EN55011 EN61000-4-3 EN61000-4-6 EDT EN61000-4-2 CE: Certified Operating Temperature: 10 o C to 50 o C Relative humidity : 2[...]