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GB660 Technical Manual

 

Page 32

 

 Triggering during the Readout State 

o

 

For applications requiring the fastest triggering cycle time whereby the camera image sensor is 
exposing and reading out simultaneously, then the User Trigger signal should be applied as 
soon as a valid Trigger Ready is detected. 

o

 

In this case, Trigger Latency and Trigger Jitter can be up to 1 line time since Exposure must 
always begin on an Interline boundary. 

Содержание GB660 Series

Страница 1: ...Allied Vision Technologies Canada Inc 101 3750 North Fraser Way Burnaby BC V5J 5E9 Canada GB660 GB660C GB660 V GB660C V Technical Manual 700045A Updated September 16 2010...

Страница 2: ...ported Features 7 Mechanical 8 Connections 11 Cleaning the Sensor 15 Adjusting the C mount 16 Camera Installation 17 System Optimization 22 Trouble Shooting 24 Addendum 25 GB IO Schematic 26 Isolated...

Страница 3: ...utilisateurs au Canada Cet appareil num rique est conforme aux normes classe A pour bruits radio lectriques sp cifi es dans le R glement sur le brouillage radio lectrique Life support applications The...

Страница 4: ...troda Germany Tel 49 36428 677 0 Fax 49 36428 677 28 e mail info alliedvisiontec com Allied Vision Technologies Canada Inc 101 3750 North Fraser Way Burnaby BC V5J 5E9 Canada Tel 1 604 875 8855 Fax 1...

Страница 5: ...ich can be damaged if handled incorrectly KEEP SHIPPING MATERIAL Poor packaging of this product can cause damage during shipping VERIFY ALL EXTERNAL CONNECTIONS Verify all external connections in term...

Страница 6: ...isolated I O 0 5us for isolated I O Tpd 10ns for non isolated I O 1 3us for isolated I O Operating Temperature 0 to 70 Celsius Operating Humidity 20 to 80 non condensing Weight 53g Hardware Interface...

Страница 7: ...edge falling edge any edge level high level low Exposure Time 10 microseconds to 60 seconds in 1 microsecond increments Gain 0 to 34dB Region of Interest ROI independent x and y control with 1 pixel r...

Страница 8: ...E RIGHT ANGLE CONNECTORS MODEL GB660 GB660C ITEM 2 HALO HFJ11 1G16E L12RL ITEM 1 3M 10214 55G3PC ITEM 3 SONY ICX618 0 62 15 7 0 37 9 4 0 93 23 6 1 16 29 5 0 19 4 8 0 37 9 4 2 PLCS TYP M2 5x0 45 0 63 1...

Страница 9: ...ITEM 2 HALO HFJV1 E1G16 L12RL ITEM 3 SONY ICX618 OPTIONS LANDSCAPE VERTICAL CONNECTORS MODEL GB660 V GB660C V 2 1 45 7 1 80 9 1 1 23 31 2 0 93 23 6 1 16 29 5 0 63 16 2 PLCS TYP M2 5x0 45 0 36 2 00 50...

Страница 10: ...GB660 Technical Manual Page 10 INCHES MILLIMETERS Nominal value This dimension will vary depending on CCD type ADJUSTABLE C MOUNT 0 29 7 4 0 45 11 4 0 65 16 5 0 84 21 3 1 50 38 1 1 28 32 5...

Страница 11: ...GB660 Technical Manual Page 11 Connections 1 2 3 4 Figure 1 GB SERIES connection diagram...

Страница 12: ...9 GND POWER 10 RS 232 TXD 11 RS 232 RXD 12 Sync Input 2 non isolated 13 Sync Output 2 non isolated Figure 2 General Purpose I O Pin out Camera rear view 14 GND SIGNAL The General Purpose I O port use...

Страница 13: ...function as outputs and can be configured as follows Exposing Corresponds to when camera is integrating light Trigger Ready Indicates when the camera will accept a trigger signal Trigger Input A relay...

Страница 14: ...th Power Ground however it is good practice to provide a separate ground connection for power and signaling when designing the cabling Video Iris This signal can be used to drive the video input of a...

Страница 15: ...refully using a small flat head screw driver Clean both sides of the IR filter using the same techniques as explained below for the sensor window DO NOT TOUCH ANY OPTICS WITH FINGERS OIL FROM FINGERS...

Страница 16: ...camera When the locking ring is loose unthread the ring a few turns from the camera face A wrench suitable for this procedure can be provided by AVT P N 11 0048A Image to Infinity Use a c mount compa...

Страница 17: ...typical Jumbo Frames are around 9000 bytes Frame size is the number of bytes per packet and the larger the frame size the less the computer CPU will be loaded due to the processing of incoming packets...

Страница 18: ...click the relevant network card and select Properties This will open the properties window for your network card See Figure 4 Figure 4 Network card main properties window o Select the Internet Protoco...

Страница 19: ...Figure 5 Network card TCP IP address Figure 6 Turn off Firewall o Return to the Gige Local Properties window as in Figure 4 Select the Advanced tab as in Figure 6 and disable the Firewall for this de...

Страница 20: ...et cabling and connectors should be CAT5E or CAT6 compatible Cable lengths must not exceed 100 meters Power Connection The camera requires a 12V DC power supply that can source a minimum of 500 mA of...

Страница 21: ...gnized If the camera does not appear in the Viewer list after approximately 10 seconds then try disconnecting and reconnecting the power If it still does not appear restart the viewer If it still does...

Страница 22: ...then double click on the Network Connections icon Double click the relevant network card listed or right click the relevant network card and select Properties This will open the properties window for...

Страница 23: ...list contains a property called Receive Descriptors then change this value to its maximum value Select OK to save properties o From the main properties dialog as in Figure 8 make sure that only the I...

Страница 24: ...ptics Check that lens iris is fully open Check exposure time in room lighting an exposure time of 30ms should be adequate to see an image If image is still black contact AVT o Is the image white If th...

Страница 25: ...GB660 Technical Manual Page 25 Addendum...

Страница 26: ...VDD 3 3 3M10214 55G3PC RIGHT ANGLE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 0 1u MOCD207M FAIRCHILD 1 2 3 4 8 7 6 5 SYNC OUTPUT 1 12V POWER AS SEEN FROM CAMERA REAR VIEW LOGIC RXD 3M10214 6212PC VERTICAL VDD...

Страница 27: ...11 12 13 14 SYNC OUTPUT 1 RECEIVER 2 7K SYNC OUTPUT 1 POWER GROUND USERS TRIGGER CIRCUIT R2 12V 0 7K 12V POWER R1 R1 12V_POWER 24V 1K This circuit assumes a 10mA drive current IF from User s trigger...

Страница 28: ...POWER GROUND 12V_POWER SYNC OUTPUT 2 CABLE SIDE USERS TRIGGER CIRCUIT SYNC INPUT 2 3 3V DRIVER The non isolated trigger circuit is connected to a Texas Instruments SN74LVC2G241 buffer driver inside t...

Страница 29: ...chnical Manual Page 29 Video Iris Schematic POWER GROUND 3M10114 3000PE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 12V POWER 12V_POWER CABLE SIDE LENS GROUND LENS POWER POWER GROUND JEITA CONNECTOR 1 2 3 4 VIDE...

Страница 30: ...Page 30 Trigger Timing Diagram User Trigger Logic Trigger Exposure Readout Trigger Ready Imaging Tpd Trigger Latency Interline Time Expose Start Delay Trigger Jitter Idle Registered Exposure Time Rea...

Страница 31: ...the next Exposure cycle can begin such that the Exposure will end after the current Readout o Interline Time is the time between sensor row readout cycles o Imaging is high when the camera image sens...

Страница 32: ...ing cycle time whereby the camera image sensor is exposing and reading out simultaneously then the User Trigger signal should be applied as soon as a valid Trigger Ready is detected o In this case Tri...

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