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Contents

Linea2 5GigE Series Camera

Trigger Selector Details ................................................................................ 27

Trigger Source Types ................................................................................... 27

Line Rate & Synchronization .................................................................. 28

Input Line Details ........................................................................................ 28

Output Line Details ...................................................................................... 28

........................................................... 29

INNING

.................................................................................................... 30

LAT

IELD

ORRECTION

................................................................................. 31

Flat Field Correction Algorithm Description .............................................. 31

Information on the Sapera Flat Field Coefficients File ....................................... 31

Important Factors about Flat Field Processing ................................................. 32

Performing an FFC Setup via Sapera CamExpert ...................................... 32

Set up Dark and Bright Acquisitions with the Histogram Tool ............................ 32

Flat Field Correction Calibration ..................................................................... 35

FPN Correction ............................................................................................ 37

PRNU Correction ......................................................................................... 38

AMERA

IRMWARE

PDATES

............................................................................ 41

..................................................................... 42

Available Test Patterns.......................................................................... 42

Horizontal Ramp ......................................................................................... 42

Vertical Ramp ............................................................................................. 43

Diagonal Ramp Moving ................................................................................ 43

Fixed Offset ................................................................................................ 43

.......................................................................... 43

PATIAL

ORRECTION

.................................................................................... 45

................................................................................................ 47

........................................... 49

Active Settings for Current Operation ...................................................... 49

Camera Configuration Selection Dialog .................................................... 49

Camera Power-up Configuration .................................................................... 49

Load / Save Configuration ............................................................................ 49

OPERATIONAL REFERENCE .......................................................................... 50

Feature Descriptions ............................................................................. 50

AMERA

NFORMATION

ATEGORY

...................................................................... 51

Camera Information Feature Descriptions ................................................ 51

ENSOR

ONTROL

ATEGORY

........................................................................... 54

Sensor Control Feature Descriptions ....................................................... 54

Exposure Controls Details ...................................................................... 57

Exposure Delay Mode .................................................................................. 57

Internal Programmable Exposure .................................................................. 57

External Programmable Exposure .................................................................. 57

External Trigger Width Exposure ................................................................... 58

I/O

ONTROL

ATEGORY

................................................................................ 59

I/O Control Feature Descriptions ............................................................ 60

I/O Module Block Diagram ..................................................................... 65

............................................................ 66

Counter and Timer Control Feature Descriptions ....................................... 66

Counter and Timer Group Block Diagram ................................................. 71

Example: Counter Start Source = OFF ........................................................... 72

Example: Counter Start Source = CounterEnd (itself) ...................................... 72

Example: CounterStartSource = EVENT and Signal (Edge Base) ........................ 73

Example: CounterStartSource = Signal (Level Base) Example 1 ........................ 73

Example: CounterStartSource = Line (Edge Base) Example 2 ........................... 74

Содержание Linea2 5GigE

Страница 1: ...Linea2 5GigE Camera User s Manual Color and Multispectral CMOS Line Scan sensors cameras frame grabbers processors software vision solutions P N 03 032 25001 00 www teledynedalsa com...

Страница 2: ...tes and other countries Windows Windows 10 and Windows 11 are trademarks of Microsoft Corporation All other trademarks or intellectual property mentioned herein belong to their respective owners Docum...

Страница 3: ...RK ADAPTER OVERVIEW 11 Optimizing the Network Adapter used with Linea2 11 Optimizing Camera System Performance 11 Power over Ethernet PoE Support 12 GIGE VISION SAPERA APPLICATION DESCRIPTION 13 LINEA...

Страница 4: ...ENDICULAR ANGLES TO THE OBJECT 47 SAVING RESTORING CAMERA SETUP CONFIGURATIONS 49 Active Settings for Current Operation 49 Camera Configuration Selection Dialog 49 Camera Power up Configuration 49 Loa...

Страница 5: ...escriptions 94 GigE Vision Action Command Reference 95 Features Supporting Action Command 95 EVENT CONTROL CATEGORY 96 Event Control Feature Descriptions 97 Event Info Feature Descriptions 102 Overvie...

Страница 6: ...ormity 134 ADDITIONAL REFERENCE INFORMATION 135 LENS SELECTION OVERVIEW 135 Lens Mount Types 135 M42x1 to Nikon F Bayonet Adapter AC LA 00115 A1 R 136 M42x1 to C Mount Adapter AC LC 00001 00 R 137 Len...

Страница 7: ...ctional but frame rate is lower than expected 154 Camera acquisition is good but frame rate is lower than expected 154 Camera is functional line rate is as expected but image is black 154 Other Proble...

Страница 8: ...series of affordable and easy to use digital cameras specifically engineered for industrial imaging applications requiring embedded image processing and improved network integration The Linea2 color m...

Страница 9: ...nt open source software licenses Information about these open source licenses can be found in the documentation that accompanies the firmware available on the Teledyne DALSA website at www teledynedal...

Страница 10: ...trol software development toolkit SDK for Teledyne DALSA 2D 3D cameras and frame grabbers Hardware independent in nature Sapera LT offers a rich development ecosystem for machine vision OEMs and syste...

Страница 11: ...2 Timers User programmable acquisition independent with event generation Timestamp 1 s internal timer Test Image Internal generator with choice of patterns User Settings Select factory default or one...

Страница 12: ...ons Environmental Specifications Performance Storage temperature range 20 C to 80 C Humidity storage and operation 15 to 85 relative non condensing MTBF mean time between failures 100 000 hours typica...

Страница 13: ...utput System dependent on the GigE network Exposure Time 5 s to 3000 s Default settings s Blue 93 Green 49 Red 57 NIR 21 External Trigger to Start of Exposure Active 0 30 s minimum Horizontal Line Rea...

Страница 14: ...spectral response curves describe the sensor excluding lens and light source characteristics The quantum efficiency graph describes the fraction of photons at each wavelength that contribute charge t...

Страница 15: ...8 Linea2 5GigE Series Overview Linea2 5GigE Series Camera Effective Quantum Efficiency Figure 3 Linea2 4k Quantum Efficiency...

Страница 16: ...er to be used with the Linea2 5GigE camera does not have a 5GigE network adapter or second built in 5GigE NIC a Gigabit Network Interface adapter card NIC needs to be installed With any high performan...

Страница 17: ...data from cameras Linea2 5GigE cameras support the IEEE 802 3x pause frame flow control protocol automatically so images from many cameras can be reliably transmitted through the switch to the NIC eff...

Страница 18: ...ptimize the system GigE Vision Transport Layer Control Packet Size The default size 1500 is often more efficient than larger jumbo packets especially when using Ethernet switches Inter packet Delay In...

Страница 19: ...twork setup requires a powered computer NIC supporting PoE or PoE capable Ethernet switch or an Ethernet power injector Important Connect power via the I O or PoE not both Although Linea2 has protecti...

Страница 20: ...evelopment platform for Teledyne DALSA GigE hardware or Sapera vision applications Additionally supported are Sapera GigE Vision applications for third party hardware with the purchase of a GigE Visio...

Страница 21: ...inea2 5GigE will be used in a third party GigE Vision Compliant environment Sapera or Sapera runtime is not required follow the installation instructions of the third party package Procedure Download...

Страница 22: ...ay to show that the camera is connected The Linea2 Status LED will change to steady Blue Once communication with the host computer is started the automatic IP configuration sequence will assign an LLA...

Страница 23: ...hows connector and LED locations Refer to section Mechanical Specifications for details on the connectors and camera mounting dimensions Status LED RJ 45 Connector HD15 Connector 15 11 5 1 Figure 5 Li...

Страница 24: ...a2 PoE requires a powered computer NIC a powered Ethernet switch or an Ethernet power injector Method 3 Mount the camera on a metallic platform with a good connection to earth ground Method 4 Avoid ru...

Страница 25: ...out all devices connected to the host system Figure 7 GigE Server Pop up Menu The GigE Vision Device Status window lists each connected GigE device by name along with important information such as the...

Страница 26: ...Fatal Error If the camera does not reboot itself contact Technical Support Slow Flashing Blue Ethernet cable disconnected The camera continuously attempts to assign itself an IP address Fast Flashing...

Страница 27: ...evice search device discovery Select the Linea2 5GigE device by clicking on the camera icon By default the camera is identified by its serial number The Linea2 5GigE status LED will turn green indicat...

Страница 28: ...mExpert cannot grab at high virtual frame rates since it generates an interrupt for each virtual video frame the Sapera Grab Demo application is better suited for high frame rates Firmware is uploaded...

Страница 29: ...ameter files on the host system ccf An important component of CamExpert is its live acquisition display window which allows immediate verification of timing or control parameters without the need to r...

Страница 30: ...ther feature settings Acquisition Information Figure 11 CamExpert Graphical User Interface GUI Device Selector pane View and select from any installed GigE Vision or Sapera acquisition device After a...

Страница 31: ...y from Beginner features required for basic operation of the device to Guru optional features required only for complex operations CamExpert presents camera features based on their visibility attribut...

Страница 32: ...Linea2 5GigE Series Camera Linea2 5GigE Camera Quick Start 25 Figure 12 The Multiformat Buffer View list...

Страница 33: ...is selected by the Trigger Source feature External signal inputs have a time programmable debounce circuit Virtual frames For any exposure type the virtual frame that is the number of exposure lines...

Страница 34: ...between frames Frame Active Starts the acquisition of a frame The width of the trigger signal controls the number of lines in the frame Frame Burst Active Starts the acquisition of multiple frames The...

Страница 35: ...and shield should electrically connect the Linea2 5GigE chassis to computer chassis for maximum EMI protection Input Line Debouncing Period Each input incorporates a signal debounce circuit to elimin...

Страница 36: ...ic range for individual imaging situations The user can evaluate Gain and Black Level by using CamExpert Features and limitations are described below Black Level offset is expressed as a digital numbe...

Страница 37: ...ical binning is performed over multiple acquisition lines within the camera therefore the virtual frame buffer height is automatically reduced when binning is enabled Binning is performed digitally th...

Страница 38: ...ng Chain Flat Field Correction Algorithm Description Flat Field Correction Algorithm Method1 flatfieldCorrectionAlgorithm applies the following FFC formula for correcting pixel values newPixelValue x...

Страница 39: ...acquisitions in dark and bright conditions followed by the FFC process itself These steps are detailed below Set up Dark and Bright Acquisitions with the Histogram Tool Verify the camera s acquisition...

Страница 40: ...ed View The following figure shows a typical histogram for a camera grabbing a dark image Figure 18 CamExpert Statistics Dialog Average Dark Pixel Value Important The average pixel value for the frame...

Страница 41: ...lack Maximum must not be peak white Average light pixel value Figure 19 CamExpert Statistics Dialog Verifying Bright Acquisition Important In this example the average pixel value for the frame is brig...

Страница 42: ...Teledyne DALSA recommends evaluating the bare image characteristics which determine the quality of FFC applied to the image A bare image has no gains applied To obtain a bare image disable FPN and PR...

Страница 43: ...d low shading lenses should be considered 2 Height An average value near your calibration target is ideal An extremely low output compared to the target will increase noise level significantly after t...

Страница 44: ...dark Step 2 Set the Flat Field Correction Mode to Off and check the line profile histogram If some or all of the pixels outputs are zero then you should adjust the Black Level feature offset value to...

Страница 45: ...med 2 Defocus lens while PRNU Correction is performed Set the Flat Field Correction Mode to Off and check the bare image line profile Step 2 Set the Flat Field Correction Mode to Calibration and selec...

Страница 46: ...ert Statistics Dialog Line Profile Step 8 To load this user set when resetting or powering on the camera use the Power up Configuration dialog Click Setting next to the Power up Configuration feature...

Страница 47: ...up Configuration dialog box select one of four user sets for both Camera Power up configuration and Load Save configuration and click Save This ensures the camera loads the saved parameters next time...

Страница 48: ...ware Click Browse to open Windows Explorer Select the specific file to upload Click Upload to Camera to execute the file transfer to the camera When firmware is successfully updated the camera must re...

Страница 49: ...rocessing and Binning functions Use CamExpert to enable and select any test pattern from the Test Image Selector feature list while the camera is not in Acquisition Mode click Grab to display the patt...

Страница 50: ...oving Top RGB Bottom NIR Fixed Offset The display shows an image where all pixels have a uniform color and intensity Figure 34 CamExpert Test Image Fixed Offset Top RGB Bottom NIR User Defined Camera...

Страница 51: ...ce User ID Some important considerations are listed below Do not use the camera s IP address as identification unless it is a persistent IP because it could change with each power cycle A MAC address...

Страница 52: ...the scan direction If the encoder generates a pulse that is equal to the object pixel the spatial correction value used by the camera will be 1 However guaranteeing the encoder pulse accuracy may not...

Страница 53: ...20 m Encoder set at 21 m Forward Scanning Can be corrected with 20 21 0 95 Spatial Correction If there are several different camera angles and associated illumination configurations in the inspection...

Страница 54: ...e 38 Camera Angle Creates Parallax Notes This feature will be most useful when processing RGB image formats using 4K cameras with long focal length lenses Parallax correction of the individual colors...

Страница 55: ...or distortions at the ends of the image but at the center the color distortions do not show up Figure 39 Image with Horizontal Color Alignment Issues Using the camera s Parallax Correction Pixel Stret...

Страница 56: ...ed the current settings become the selected user set Camera Configuration Selection Dialog CamExpert provides a dialog than combines the selection of the Camera Power up Configuration and the Load Sav...

Страница 57: ...ing Convention indicated by DFNC versus the GenICam Standard Features Naming Convention SFNC not shown In general feature names that start with an uppercase letter are part of the SFNC while those sta...

Страница 58: ...me DeviceModelName Displays the device model name RO Beginner Device Version DeviceVersion Displays the device version This tag will also highlight if the firmware is a beta or custom design RO Beginn...

Страница 59: ...Internal Records the highest device temperature since power up Value is reset on power off Temperature in C DeviceTemperature The temperature of the selected source in degrees Celsius Maximum temperat...

Страница 60: ...sly saved by the user UserSet 2 UserSet2 Select the User Defined Configuration space UserSet2 to save to or load from features settings previously saved by the user UserSet 3 UserSet3 Select the User...

Страница 61: ...lor Type sensorColorType Defines the camera sensor color type RO Beginner DFNC Monochrome Sensor Monochrome Sensor color type is monochrome Monochrome Sensor With Polarization Filter Monochrome_Polari...

Страница 62: ...ard scan direction Reverse Reverse Reverse scan direction Acquisition Line Rate in Hz AcquisitionLineRate Specifies the camera internal line rate in Hz Beginner Exposure Mode ExposureMode Sets the ope...

Страница 63: ...ied to the image after the sensor Digital Red DigitalRed Apply a digital gain to the red component Digital Green DigitalGreen Apply a digital gain to the green component Digital Blue DigitalBlue Apply...

Страница 64: ...de The Exposure Delay Mode defines the start of each sensor row exposure with respect to the line trigger In Auto mode the exposure starts are all set to 1 4 of the period apart In Manual mode the sta...

Страница 65: ...nal exposure time into account and matches the exposure time set by the user to the actual sensor exposure time The actual exposure time and the exposure time set by the user are the same In external...

Страница 66: ...ce 59 I O Control Category The Linea2 5GigE I O Controls category group features used to configure external inputs and acquisition actions based on those inputs plus camera output signals to other dev...

Страница 67: ...bility may depend on the Trigger Selector setting Beginner Line 1 Line1 Select Line 1 and associated I O control block to use as the external trigger source See LineSelector feature for complete list...

Страница 68: ...y Encoder Input A Rotary Encoder Input B Source rotaryEncoderInputBSource Selects which input line to assign to the rotary encoder input B also known as shaft encoder Note that the Line Mode feature m...

Страница 69: ...e line is an input line Output Output The line is an output line Line Status LineStatus Returns the current status of the selected input or output line RO Expert False True Line Inverter LineInverter...

Страница 70: ...e Pixel when the sensor is scanning in the forward direction Exposure Active Sensor Row 2 ExposureActiveSensorRow2 Generate a signal that is active when the Exposure for Sensor Row 2 is active This is...

Страница 71: ...ion of the output line pulse in microseconds Beginner DFNC Output Line Value outputLineValue Sets the output state of the selected Line if the outputLineSoftwareLatchControl OFF OutputLineSource must...

Страница 72: ...e Driven Pulse Generator LineStatus Trigger Line Activation Trigger Signal Timer TimerEnd Event CounterEnd Event Software Trigger Cmd Line Mode Input or Output Input Output Timer and Counter Module Co...

Страница 73: ...nter Mode counterMode Selects the counter mode The selected Counter is either Active or Disabled When Disabled the Counter can be configured Expert DFNC Off Off The selected Counter is disabled Active...

Страница 74: ...ng edge of signal on GPI Line 1 GPI Line 2 Line2 Counter starts on the rising edge of signal on GPI Line 2 GPI Line 3 Line3 Counter starts on the rising edge of signal on GPI Line 3 GPI Line 4 Line4 C...

Страница 75: ...PI Line 2 Line2 Counts the number of transitions on Line 2 based on the counterIncrementalLineActivation feature setting GPI Line 3 Line3 Counts the number of transitions on Line 3 based on the counte...

Страница 76: ...r on reception of Exposure End events GPI Line 1 Line1 Reset the Counter on the specified transitions on line 1 GPI Line 2 Line2 Reset the Counter on the specified transitions on line 2 GPI Line 3 Lin...

Страница 77: ...ption of the TimerReset Icommand Acquisition Start AcquisitionStart Start Timer on Acquisition Start event Acquisition End AcquisitionEnd Start Timer on Acquisition End event Exposure Start ExposureSt...

Страница 78: ...Expert DFNC Rising Edge RisingEdge Starts timer on the rising edge of the selected signal Falling Edge FallingEdge Starts timer on the falling edge of the selected signal Any Edge AnyEdge Starts time...

Страница 79: ...unless a new counterReset Cmd is received which restarts the counter at 00 When Counter Reset Source Event or CounterEnd the counter is reset to 00 but does not restart counting until the next Counte...

Страница 80: ...esetSource Event Counter Reset CMD Counter Completed CounterResetSource CounterEnd Itself CounterStartSource EVENT and Signal Edge Base CounterResetSource Event Itself 0 Figure 51 Example CounterStart...

Страница 81: ...ter Trigger Wait Counter Register Countermode Active Counter Completed CounterResetSource CounterEnd Itself CounterStartSource Line Edge Base Example 2 Active Active Active CounterTriggerActivation Fa...

Страница 82: ...holds lookup table LUT parameters and contains two sub categories Flat Field Correction and Color Processing which groups parameters used to configure flat field calibration and camera white balance...

Страница 83: ...ma Correction gammaCorrection Sets the gamma correction factor i e inverse gamma The gamma correction is applied as an exponent to the original pixel value Expert DFNC LUT Selector LUTSelector Selects...

Страница 84: ...Flat Field Flat Field Correction Type flatfieldCorrectionType Specifies the Flat Field correction type Guru DFNC Line Based LineBase Flat field correction is based on a single line of gain and offset...

Страница 85: ...sing Feature Descriptions Display Name Feature Values Description Standard View Automatic White Balance BalanceWhiteAuto Controls the mode for automatic white balancing between the color channels The...

Страница 86: ...1 G Offset1 Green equation offset value to add Offset2 B Offset2 Blue equation offset value to add Color Correction Matrix Value colorCorrectionMatrixValue Represents the value of the selected Gain or...

Страница 87: ...elected either as a predefined gamma correction or is programmed with individual values for various LUT index entries a user LUT data file may be uploaded using the File Access control Refer to the Sa...

Страница 88: ...f a color correction matrix for adjusting the color output of the camera Sapera LT SDK includes the Sapera Color Calibration tool which allows you to generate color correction coefficients that are us...

Страница 89: ...tream1 Data Stream Type dataStreamType This feature is used to select or retrieve the transfer protocol used to stream blocks Beginner DFNC Image Image The Image data blocks are streamed using the pay...

Страница 90: ...OI Mode is enabled Selector range is from 1 to the Multiple ROI Count value Expert DFNC ROI x1 y1 roi1_1 ROI x1 y1 ROI x2 y1 roi2_1 ROI x2 y1 ROI x3 y1 roi3_1 ROI x3 y1 ROI x4 y1 roi4_1 ROI x4 y1 ROI...

Страница 91: ...ou define up to four horizontal regions of interest ROIs An ROI is defined by its starting offset and the number of horizontal pixels to grab The ROIs are combined as one output image reducing transfe...

Страница 92: ...Bottom Chunk Parser subcategory Metadata Controls Feature Descriptions Display Name Feature Values Description Standard View Metadata Mode ChunkModeActive Activates the inclusion of chunk data metada...

Страница 93: ...ched to the image counter1ValueAtReset counter1ValueAtReset Copies the value of the feature counterValueAtReset at the start of Frame Readout to the Metadata attached to the image Supported only in Ge...

Страница 94: ...ast frame capture Figure 62 CamExpert Metadata Tab Alternatively Sapera LT provides a demo program called GigEMetaDataDemo exe which will grab a number of frames and display the metadata or save it to...

Страница 95: ...88 Operational Reference Linea2 5GigE Series Camera Figure 63 Sapera Explorer...

Страница 96: ...t Acquisition and Transfer Control Category Acquisition and Transfer Control Feature Descriptions Display Name Feature Values Description Standard View Acquisition Status Selector AcquisitionStatusSel...

Страница 97: ...quisition Frame Count AcquisitionFrameCount Number of frames to be acquired in MultiFrame acquisition mode Beginner Acquisition Arm Cmd AcquisitionArm Arms the device before an AcquisitionStart comman...

Страница 98: ...y reserved by devicePacketResendBufferSize will affect total memory available here Expert Transferred Image Max Data Size in MB transferMaxBlockSize Biggest image GEV blocks data size sent on the GigE...

Страница 99: ...network or host bandwidth being exceeded Review the Troubleshooting section and contact Technical Support for help in reviewing your camera setup The ImageLost event occurs when all buffer space is c...

Страница 100: ...AMERA INFORMATION UserSetLoad SENSOR CONTROL N A I O CONTROL N A COUNTER AND TIMER CONTROL N A ADVANCED PROCESSING CONTROL flatfieldCorrectionMode IMAGE FORMAT CONTROL PixelFormat OffsetX Width Height...

Страница 101: ...Key ActionGroupKey Provides the key that the device uses to validate that the action command message is part of the requested group Guru Action Group Mask ActionGroupMask Provides the mask used to fil...

Страница 102: ...ingEdge Use the falling edge of the source signal Rising Edge RisingEdge Use the rising edge of the source signal Action Schedule Delay in ns actionScheduleDelay Delay to add to the current time when...

Страница 103: ...al Reference Linea2 5GigE Series Camera Event Control Category The Linea2 5GigE Event Control category groups parameters used to configure Camera Event related features Figure 67 CamExpert Event Contr...

Страница 104: ...latch the Timestamp counter into the Timestamp buffer Expert DFNC Frame Start FrameStart The timestamp is latched on frame start Timestamp Reset Source timestampResetSource Specifies the internal sig...

Страница 105: ...s Overflow OverflowError Event sent on control channel when all previous active events have been disabled because the camera cannot send them fast enough generating an internal message overflow All re...

Страница 106: ...all PTP received messages except for management messages Listening Listening The port is waiting for the announceReceiptTimeout to expire or to receive an Announce message from a master The purpose of...

Страница 107: ...by inserting 0xfffe at the middle of the MAC address Guru DFNC PTP Master Offset in ns ptpMasterOffsetNs Dynamically returns the 64 bit value of the PTP offset with the master in nanoseconds This val...

Страница 108: ...enerator Expert DFNC Timestamp Modulo Event Frequency in Hz timestampModuloFrequency Returns the frequency of the timestamp Modulo Event in Hz Expert DFNC Timestamp Modulo Start Time timestampModuloSt...

Страница 109: ...rigger Event ID EventInvalidFrameTrigger Represents the event ID to identify the EventInvalidFrameTrigger software Event RO Guru InvalidLineTrigger Event ID EventInvalidLineTrigger Represents the even...

Страница 110: ...appens within 2 seconds The automatic organizing procedure is composed of steps as defined by IEEE 1588 to identify the best clock source to act as master When only Linea2 cameras are used they are eq...

Страница 111: ...et if ptpMode Off else only the internal camera Timestamp counter resets Case Examples Overview The following case examples use a simplified Timestamp timeline which for clarity is shown with time tic...

Страница 112: ...F1 Case 2 differs from case 1 by showing the period of uncertainty if the start time is near the first modulo count that follows The first frame acquisition may occur at the first modulo count time or...

Страница 113: ...0 actual start time for the first acquisition is at Timestamp 30 as described in Case 1 If a new Timestamp Reset happens between the Start Time and acquisition Actual Start Time the Timestamp counter...

Страница 114: ...n A shows the initial conditions with the first acquisition F1 at the actual start time B shows a Timestamp reset occurring after the first acquisition C shows that acquisitions then continue at the f...

Страница 115: ...event F1 timestampModulo changes to 20 Case 5 shows that the Modulo value can be changed dynamically Using the example of case 1 after the second acquisition F2 the Modulo value is changed from 10 to...

Страница 116: ...parameters used to configure features related to GigE Vision specification and the Ethernet Connection Figure 73 CamExpert GigE Vision Transport Layer Category GigE Vision Transport Layer Feature Desc...

Страница 117: ...this channel Expert Interpacket Delay GevSCPD Indicates the delay in timestamp unit to insert between each packet for this stream channel Note that Interpacket delay becomes a Read Only value when the...

Страница 118: ...cation Timeout in ms GevMCTT Provides the transmission timeout value in milliseconds Guru Communication Retransmissions Count GevMCRC Indicates the number of retransmissions allowed when a message cha...

Страница 119: ...ontrol in CamExpert includes parameters related to accessing files in the connected Linea2 5GigE Figure 74 CamExpert File Access Control Category Note In CamExpert the File Access Control features are...

Страница 120: ...olorCorrection Select the color correction coefficients User Defined Saved Image userDefinedSavedImage Upload and download an image in the camera Open Source Licenses SoftwareLicenses Open Source Soft...

Страница 121: ...essfully because the selected file is not present in this camera model File Operation Result FileOperationResult Displays the file operation result For Read or Write operations the number of successfu...

Страница 122: ...a2 5GigE networking management None of these parameters are stored in any Linea2 5GigE camera These features allow optimizing the network configuration for maximum bandwidth Settings for these paramet...

Страница 123: ...eral information FAQ and White Papers about the Trigger to Image Reliability T2IR framework in hardware and Sapera LT SDK https www teledynedalsa com en learn knowledge center trigger to image reliabi...

Страница 124: ...nts Overflow eventsOverflow Event Statistic Count Reset eventStatisticCountReset Acquisition and Triggers Valid Frame Trigger ValidFrameTrigger Invalid Frame Trigger InvalidFrameTrigger Image Lost Ima...

Страница 125: ...s obtained typically in a few seconds with Microsoft Windows If required a persistent IP address can be assigned see the Running the Network Configuration Tool section Preferably a DHCP server is pres...

Страница 126: ...there are no conflicts with other devices through an arbitration scheme The Windows NIC configuration must be set to DHCP the typical default case and no DHCP server must be present on the network Oth...

Страница 127: ...er for any additional subnet Windows configures a NIC in DHCP mode by default If no DHCP server is present on the subnet Windows reverts to LLA mode Ensure a different subnet is assigned to each NIC o...

Страница 128: ...block connecting to the camera Use Teledyne DALSA s Network Configuration tool to recover a camera with an unknown persistent IP It will reset the camera s factory default mode DHCP LLA The camera s M...

Страница 129: ...t LLA Mode NIC 169 254 xxx xxx PCI Persistent IP Mode NIC and cameras are manually assigned IP addresses within the same Subnet Corporate Network with corporate DHCP server NIC xxx xxx xxx xxx Gigabit...

Страница 130: ...aging driver use for image acquisition on any NIC or disable the imaging driver for any NIC not used with a GigE Vision camera Configure the NIC as a DHCP server for connected GigE Vision camera Chang...

Страница 131: ...n the network The PAUSE Frame feature can help a NIC that does not have enough buffering to handle full speed reception This requires that the flow control option in the NIC property settings and the...

Страница 132: ...Linea2 5GigE Series Camera Technical Specifications 125 Technical Specifications Mechanical Specifications Linea2 5GigE 4k Figure 79 Linea2 5GigE 4k with M42x1 Lens Mount...

Страница 133: ...lowing information Model Part number Serial number MAC Address 2D Barcode Additional Mechanical Notes Linea2 5GigE supports a screw lock Ethernet cable see Ruggedized RJ45 Ethernet Cables For informat...

Страница 134: ...cameras Dimensions x y z are in microns and referenced to the Linea2 5GigE mechanical body or the optical focal plane for the z axis dimension Theta specifies the sensor rotation relative to the senso...

Страница 135: ...e 1 In RS 422 Single ended Input Port 1 2 Line 1 In RS 422 Input Port 1 3 Line 2 In RS 422 Single ended Input Port 2 4 Line 2 In RS 422 Input Port 2 5 Signals Ground Signals Ground 6 Line 3 In Out RS...

Страница 136: ...ting GPIO Cable Assembly Teledyne DALSA optionally provides for purchase a GPIO breakout cable HD15 Male to 26 Pos Euro Block as shown in the following drawing Use accessory number AC CA 00002 00 R wh...

Страница 137: ...5 INPUT not connected Signal Ground External Signal Programmable Input Threshold Figure 83 External Inputs Block Diagram External Input Overview The input signals can be used as trigger acquisition e...

Страница 138: ...Voltage Low to High High to Low 3 3 V TTL 1 5 V 1 5 V 5 0 V TTL 2 5 V 2 5 V 12 V 6 V 6 V 24 V 11 V 11 V External Input Timing Reference Input Level Standard Maximum Input Frequency Minimum Pulse Width...

Страница 139: ...ignal Ground External Output Signal Single Ended Logic Drive 3 3 V TTL OUTPUT not connected OUTPUT Output Enable Output Signal OUTPUT PIN 5 Signal Ground Output Enable External Output Signal Single En...

Страница 140: ...or Wattage should be calculated accordingly Outputs are open disabled on power up with the default factory settings A software reset will not reset the outputs to the open state if the outputs are act...

Страница 141: ...ronment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communicati...

Страница 142: ...ALSA part numbers for available lens adapters are provided The first two lens parameters Lens Mount and Lens Image Circle are based on correctly matching the lens to the sensor Brief information on ot...

Страница 143: ...136 Additional Reference Information Linea2 5GigE Series Camera M42x1 to Nikon F Bayonet Adapter AC LA 00115 A1 R Figure 85 Nikon F Bayonet to M42x1 Adapter 12mm BFD HEAVY DUTY w clip...

Страница 144: ...Linea2 5GigE Series Camera Additional Reference Information 137 M42x1 to C Mount Adapter AC LC 00001 00 R Figure 86 M42 to C Mount Adapter 12mm BFD...

Страница 145: ...tes the Linea2 5GigE 4k active sensor relative to the lens image circle It compares the Linea2 5GigE 4k relative to a Nikon FDX lens using the optional F mount adapter Image Circle approximate for Nik...

Страница 146: ...objects at some limited distance range at some positive or negative magnification This defines the field of view F Number aperture The lens aperture defines the amount of light that can pass Lenses m...

Страница 147: ...oduces this potentially complicated issue Browse the Knowledge Center and the White Papers and Technology Primers sections Exposure settings have more effect than illumination The total amount of ener...

Страница 148: ...econd focal point The object distance OD is the distance from the first principal point to the object Primary Points in a Lens System Figure 88 Primary Points in a Lens System Magnification and Resolu...

Страница 149: ...rmance use a lens designed for transmitting wavelength range from visible to NIR It is recommended to check with lens supplier for lens optical performance and MTF Note Standard lenses designed for vi...

Страница 150: ...ated over 24 hours Protecting Against Dust Oil and Scratches The sensor window is part of the optical path and must be handled with extreme care Dust can obscure pixels producing dark patches on the s...

Страница 151: ...hort bursts of air while moving the camera in the air stream Agitating the container will cause condensation to form in the air stream Extended airbursts will chill the sensor window causing more cond...

Страница 152: ...mended in a high vibration environment Figure 89 Ruggedized RJ45 Ethernet Cable All cables made in U S A all cables RoHS compliant CAT6 certified tested for near end far end crosstalk and return loss...

Страница 153: ...ce is not found This indicates there is an issue preventing communication with the camera or there is no camera connected Problem Type Summary Camera problems are either installation or setup related...

Страница 154: ...era s filter driver In some cases third party filter drivers modify NIC properties and Teledyne DALSA s Sapera Network Imaging Driver does not install Verify this issue by uninstalling the third party...

Страница 155: ...request for support From the Start menu select Teledyne DALSA Sapera LT Log Viewer From the Sapera Log Viewer File menu select Save All Messages to generate a log file Report the version of GigE Visio...

Страница 156: ...laying a warning Open Teledyne DALSA s Network Configuration Tool from Windows Start menu Figure 92 Network Configuration Tool Cameras displayed in red require a NIC IP Select the camera name on the l...

Страница 157: ...150 Troubleshooting Linea2 5GigE Series Camera Select Automatic Recovery Force IP Figure 93 Network Configuration Tool Automatic Recovery Force IP...

Страница 158: ...dress which is lost on power down To avoid this issue assign a persistent IP address to the camera Select option Persistent IP Mode shown above then click Apply to assign the IP address It will automa...

Страница 159: ...device discovery process Linea2 5GigE is found by the Sapera GigE Server but an application such as CamExpert does not see the camera A Linea2 5GigE that had a fault with a firmware update will autom...

Страница 160: ...inea2 5GigE is in a high vibration environment Refer to Ruggedized RJ45 Ethernet Cables section Check the Ethernet status LEDs on the Linea2 5GigE RJ45 connector The Link Status indicator should be on...

Страница 161: ...me rate is lower than expected While running CamExpert and grabbing in free run mode at the maximum frame rate start the Sapera Monitor tool installed with Sapera on Windows Start menu select Teledyne...

Страница 162: ...al acquisition frame buffer takes longer to fill Image Height Acquisition Line Rate Hz than the time set for the GigE Vision Host Control Increase the Image Timeout feature value found in GigE Vision...

Страница 163: ...156 Revision History Linea2 5GigE Series Camera Revision History Revision Change Date 00 Initial release 13 April 2023...

Страница 164: ...m Teledyne DALSA GMBH Lise Meitner Str 7 82152 Krailling Munich Germany Tel 49 89 89545730 sales europe teledynedalsa com Asian Pacific Sales Teledyne DALSA Asia Pacific Ikebukuro East 6F 3 4 3 Higash...

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