Toshiba BG205M-CS Instruction Manual Download Page 76

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D4235067D

ALCControl

This section describes ALCControl category for the BG series.

This camera series provides some registers to adjust the various parameter of ALC operation. When the

camera operates at ALC, AE operation is prior to AGC operation.

output

luminance

ExposureTimeMin

ExposureTimeMax

GainMin

GainMax

Reference

Luminance

Tolerance

Throttle

AE + AGC

ALCLatestInformation Event
ALCConverged Event

Fig.5-18 ALC operation

● Registers

Visibility

Access

Description

ALCPhotometricAreaSize

Expert

R/W

Selects a photometric area size which is used to measure luminance.

ALCReferenceLuminance

Expert

R/W

Sets a value of the reference luminance when any ALC feature is running.

ALCExposureValue

Expert

R/W

Sets an EV level when any ALC feature is running.

ALCTolerance

Expert

R/W

Sets a tolerance range for the reference luminance when any ALC feature is running.

ALCThrottle

Expert

R/W

Sets a value of feedback fraction when any ALC feature runs.

ALCLock

Expert

R/W

Sets the lock of ALC operation.

ALCExposureTimeMin

Expert

R/W

Sets a minimum value of the exposure time when ALC(AE) feature is running.

ALCExposureTimeMax

Expert

R/W

Sets a maximum value of the exposure time when ALC(AE) feature is running.

ALCGainMin

Expert

R/W

Sets a minimum value of the gain when ALC(AGC) feature is running.

ALCGainMax

Expert

R/W

Sets a maximum value of the gain when ALC(AGC) feature is running.

Summary of Contents for BG205M-CS

Page 1: ...lor Camera BG205MC CS BG205MCF CS Information contained in this document is subject to change without prior notice Thank you for purchasing our product Before using this CMOS camera Please read through this instruction manual carefully in order to use this product correctly and safely After reading keep this instruction manual handy so that you can refer to whenever you need it ...

Page 2: ...n Assignment 17 Outline Drawing 19 General Specifications 20 I O Specification 22 Timing Specification 27 Typical Spectral Response 30 Operating Ambient Conditions 32 5 Functions 33 DeviceControl 35 Scalable 36 Decimation 38 Reverse 40 PixelFormat 41 TestImageSelector 42 AcquisitionControl 44 TriggerControl 46 ExposureControl 51 DigitalIOControl 53 TimerControl 55 EventControl 57 Gain 60 BalanceRa...

Page 3: ...tion or a long period of outpatient treatment of cure 2 Light to moderate injuries refers to injuries burns electric shock etc that do not require hospitalization or long term treatment 3 Property damage refers to cases of extensive damage involving damage to buildings equipment farm animals pet animals and other belongings Explanation of Safety Symbols Safety Signs Description WARNING Indicates a...

Page 4: ...hock may result For internal repair inspection or cleaning contact your sales representative Never pull apart Do not place anything on the equipment If metallic objects liquid or other foreign matter enters the equipment fire or electric shock may result Avoid Do not install the equipment in an unstable or inclined location or locations subject to vibration or impact Otherwise the equipment may to...

Page 5: ...le Avoid When performing connection turn off power When connecting the power cable and the connection cable turn off the equipment power Otherwise fire or electric shock may result Instruction Do not expose its camera head to any intensive light such as direct sunlight Otherwise its inner image pickup device might get damaged Avoid Avoid short circuiting signal output Otherwise a malfunction may o...

Page 6: ...rom responsibility for such damages In the case damage or losses are caused by failure to observe the information contained in the instructions in this instruction manual and specifications In the case damage or losses are caused by use contrary to the instructions in this instruction manual and specifications In the case damage or losses are caused by malfunction or other problems resulting from ...

Page 7: ...ons Such designer or personnel shall assure the performance and safety of the equipment or devices This product is not designed or manufactured to be used for control of equipment directly concerned with human life 1 or equipment relating to maintenance of public services functions involving factors of safety 2 Therefore the product shall not be used for such applications 1 Equipment directly conc...

Page 8: ...mena are not malfunctions Check a combination with the lens Depending on the lens and lighting you use an image is reflected as a ghost in the imaging area However this is not because of a fault of the camera In addition depending on the lens you use the performance of the camera may not be brought out fully due to deterioration in resolution and brightness in the peripheral area aberration and ot...

Page 9: ...enerated on the screen If this occurs move the camera or the cable Handling of the protective cap If the camera is not in use attach the lens cap to the camera to protect the image pickup surface If the equipment is not to be used for a long duration Turn off power to the camera for safety Maintenance Turn off power to the equipment and wipe it with a dry cloth If it becomes severely contaminated ...

Page 10: ...h could otherwise be caused by inappropriate waste handling of this product For more detailed information about the take back and recycling of this product please contact your supplier where you purchased the product This symbol is applicable for EU member states only This equipment has been tested and found to comply with the limits for a class A digital device pursuant to Part 15 of the FCC Rule...

Page 11: ...the characteristics of CMOS image sensors over or under driving of the pixels results in temporary white or black areas as if these are noises appearing on the screen This phenomenon which is not a defect is exacerbated under higher temperatures and long exposure time Image shading The brightness of the upper part of the screen may be different from that of the lower part Note that this is a chara...

Page 12: ...限不同于质量功能的保证期限 The Mark and Information are applicable for People s Republic of China only 产品中有毒有害物质或元素的名称及含量部件名称有毒有害物质或元素铅 Pb 汞 Hg 镉 Cd 六价铬 Cr VI 多溴联苯 PBB 多溴二苯醚 PBDE 相机本体表示该有毒有害物质在该部件所有均质材料中的含量均在电子信息产品中有毒有害物质的限量要求标准规定的限量要求 SJ T11363 2006 以下表示该有毒有害物质至少在该部件的某一均质材料中的含量超出电子信息产品中有毒有害物质的限量要求标准规定的限量要求 SJ T11363 2006 This information is applicable for People s Republic of China only リサイクルに関する情報包装...

Page 13: ... setting You can download the SDK for our GigE camera products TeliGevSDK from the Service Support section of our website User registration is necessary to use downloading service Please make a user registration or contact your dealer distributor TOSHIBA TELI CORPORATION Top Page http www toshiba teli co jp index htm Service Support https www toshiba teli co jp cgi ss en service cgi Please refer t...

Page 14: ... rate and high resolution Supported high frame rate BG205M C CF CS 50fps Global shutter As it employs a global electronic shutter similar to a CCD image sensor clear images of even fast moving object are obtainable with less blur Gigabit Ethernet interface Power over Ethernet Video output and camera control are performed via the Gigabit Ethernet standard IEEE802 3ab interface Data transfer is up t...

Page 15: ...it Ethernet by reducing horizontal output area Decimation mode Camera reads all effective areas at high speed by skipping lines Color processing Color models have built in color processing Color processing features like white balance are available in Bayer output mode IR cut filter Build in IR cut filter models are optional for color models The character F of the model name indicates the built in ...

Page 16: ... and control are transmitted via this cable Please use a LAN cable that supports 1000BASE T Cat 5e or over This product is able to connect a LAN cable that is equipped with screw lock mechanism Please use it as needed Network Interface Card NIC 2 This is the interface card to connect to the camera Usually this card is installed to expansion slot of host equipment such as PC etc Please use 1000BASE...

Page 17: ...irm the power supply of the camera off when plugging in or pulling out the I O Connector It causes the breakdown If your camera is used in a system where its connectors are subjected to strong repetitive shocks its connectors are possible to break down If you use your camera in such a situation use an LAN cable with a lock screw and secure the camera cable as close as possible to the camera body f...

Page 18: ...ata C Power 6 I O BI_DB VDC Bidirectional Data B Power 7 I O BI_DD VDC Bidirectional Data D Power 8 I O BI_DD VDC Bidirectional Data D Power 2 I O Connector Connector Camera side HR10A 7R 6PB 73 HIROSE ELECTRIC CO LTD or equivalency product Plug Cable side HR10A 7P 6S 73 HIROSE ELECTRIC CO LTD or equivalency product This camera cable is not an accessory of this product Connector view from mating f...

Page 19: ...rights reserved http www toshiba teli co jp index htm D4235067D Notes on Power Supply This camera has two ways of power supply Supply from LAN cable PoE Supply from camera cable DC 12V 10 If both PoE and DC 12V are connected power is supplied from PoE ...

Page 21: ...ity DC12V 10 ripple 100 mV p p or less Power consumption 2 PoE 3 1 W Max DC12V 2 6 W Max Base clock frequency 29 000MHz 50ppm Interface system Gigabit Ethernet IEEE802 3ab 1000BASE T conformity Transmission speed 1Gbps Maximum Protocol GigEVision Camera Interface Standard for Machine Vision Ver 1 2 Conformity LAN Cable Twist pair Category 5e or over LAN Cable length To 100m at the Unshielded Twist...

Page 22: ...solution and brightness in the peripheral area occurrence of a ghost aberration and others When you check the combination between the lens and camera be sure to use the lens you actually use In addition use a mounting screw free from defects and dirt Otherwise the camera may be unable to be removed As for the CS mount lens used combining this camera the projection distance from bottom of the screw...

Page 23: ...rcuit LINE1 LVTTL output LINE2 Opto coupler output Output Level LINE1 LVTTL LINE2 Open collector Maximum Current LINE1 24mA drive current LINE2 50mA input current Polarity Positive Negative bipolar initial factory setting Negative Signal Source VD TIMER0 ACTIVE EXPOSURE ACTIVE FRAME ACTIVE FRAME TRANSFER FRAME TRIGGER WAIT Notes of external trigger signal Depending on cable length cable kinds and ...

Page 24: ...hiba teli co jp index htm D4235067D Circuit diagram Trigger Input TRIG_IN Vcc GND TLP291 External Trigger Signal Input Circuit LINE0 I O_GND 2pin 5pin GPIO Output Vcc GND TLP291 GPIO Signal Output Circuit I O_GND 4pin GPIO1 LINE3 GPIO0 LINE2 5pin 3pin 6pin Fig 4 3 Circuit diagram ...

Page 25: ..._TRIG_WIDTH TRIG_IN_WIDTH Toff internal signal b Positive Fig 4 4 Trigger Signal Input Delay EXT_TRIG_WIDTH The pulse width of the external trigger input more than 200μs Toff The delay time of falling edge Ton The delay time of rising edge TRIG_IN_WIDTH The pulse width of the trigger signal which is received inside of the camera Negative trigger TRIG_IN_WIDTH EXT_TRIG_WIDTH Ton Toff Positive trigg...

Page 26: ...r LVTTL a ActiveLow Ton LINE1 LINE2 0V 0V LVTTL Toff OpenCollector LVTTL OpenCollector b ActiveHigh Fig 4 5 GPIO Signal Output Delay Toff LINE1 LINE2 falling delay time Ton LINE1 LINE2 rising delay time Table 4 3 GPIO signals output delay Pull up amplitude Toff μs Ton μs 3 3V 3 53 2 12V 4 78 4 24V 5 94 4 Toff and Ton are typical value These values are changed in operating environment ...

Page 27: ...camera has the anti chattering circuit Therefore Random Trigger Shutter operates only in the stable logic value Trig input circuit Logical circuit I O Connector 2pin Line0 TG Anti Chattering Camera inside I O Ext Trig Trig in Act Trig Trig in Logical Ext Trig Trig in Anti Chattering Process Act Trig High threshold Low threshold Sampling step Ton 3 3 24V 0V 0V Vcc Toff Vcc 2 High Low Sampling Count...

Page 28: ...d it is not same the numerical value prescribed below Image Stream Output normal shutter T2 T1 GbE bus Expose Image Image Image TDLY1 T T2 DLY2 Fig 4 7 Image stream output Table 4 4 Image stream output Model T1 ms T2 ms Default Framerate ms BG205M CS see following formula same as Frame Rate 20 0 BG205MC CS 20 0 TDLY1 GVSP_BLOCK_START_DELAY TDLY2 SCPD Stream Channel Packet Delay B W model T1 100μs ...

Page 29: ...rmat Mono8bit all pixel readout TRIG_IN 0V VCC internal signal Anti Chattering T Exposure T3 T4 0V VCC Pulse width of trigger signal DLY3 TDLY4 TriggerWidth mode Image format Mono8bit all pixel readout Fig 4 8 Random Trigger Shutter operation Table 4 5 Random Trigger Shutter operation Model T3 μs T4 μs BG205M CS 0 26 0 26 BG205MC CS 0 26 0 26 TDLY3 TDLY4 TriggerSamplingPeriod typical value Max Tri...

Page 30: ...er shutter mode In the period when FRAME_TRIGGER_WAIT GPIO signal is inactive user must not input external trigger signal to this camera When the interval of the input trigger signal is extremely short or when the trigger signal is noisy there is a possibility of causing the malfunction In this case please input a proper trigger signal ...

Page 31: ...014 TOSHIBA TELI CORPORATION All rights reserved http www toshiba teli co jp index htm D4235067D Typical Spectral Response The lens characteristics and light source characteristics is not reflected in table a BG205M CS ...

Page 33: ...art 15 Subpart B Class A EMS Electro Magnetic Susceptibility EN61000 6 2 Notes on Heat Radiation The temperature of camera housing must be kept less than 50 C Please provide sufficient heat radiation depending on your installation Notes on Conformity of the EMC The adaptability of the safety standard of this camera is assured in the condition of combination with the following parts PoE operation P...

Page 34: ...n AcquisitionControl AcquisitionControl Execute stream start stop TriggerControl Control trigger operation ExposureControl Control exposure DigitalIOControl DigitalIOControl Control GPIO signals CounterAndTimerControl TimerControl Control Timer0Active signal EventControl EventControl Control event packet AnalogControl Gain Set gain BalanceRatio Set color gain R B gain BalanceWhiteAuto Execute auto...

Page 35: ...nction BG205M BG205MC DeviceControl Scalable Decimation Reverse PixelFormat TestImageSelector AcquisitionControl TriggerControl ExposureControl DigitalIOControl TimerControl EventControl Gain BalanceRatio BalanceWhiteAuto BlackLevel Gamma BlackLevelCorrection LUTControl TransportLayerControl UserSetControl ALCControl ...

Page 36: ... R Returns the device version DeviceFirmwareVersion Beginner R Returns the firmware version DeviceSFNCVersionMajor Beginner R Returns the SFNC version of GenICam XML DeviceSFNCVersionMinor Beginner R DeviceSFNCVersionSubMinor Beginner R DeviceID Beginner R Returns the Device ID serial number DeviceUserID Beginner R W Set the free user ID DeviceRegistersStreamingStart Guru W Executes inactivating t...

Page 37: ... size is equal or less than maximum image size Start address 4 x i H x 2 x j V i j integer The window size is equal or less than maximum image size X Y 4 x i 2 x j B 2 x n A 4 x m Fig 5 1 Scalable Registers Register Visibility Access Description SensorWidth Beginner R Returns effective width of the sensor in pixels SensorHeight Beginner R Returns effective Height of the sensor in pixels WidthMax E...

Page 38: ...tting value is Integer type Width Height registers are image size setting OffsetX OffsetY registers are image start position setting Model BG205M BG205MC Width unit size 4 4 Height unit size 2 2 OffsetX unit size 4 4 OffsetY unit size 2 2 Minimum unit size 64 64 64 64 Maximum unit size 2048 1088 2048 1088 initial factory setting Note Changing Width Height OffsetX OffsetY register value is invalid ...

Page 39: ... thinning out the line s of the image camera outputs all effective areas at high speed and decreases GigE bandwidth occupation 2 lines vertical decimation 1088 2048 544 all pixel readout 272 8 lines vertical decimation 136 4 lines vertical decimation Fig 5 2 Decimation operation Registers Register Visibility Access Description DecimationVertical Beginner R W Set the number of vertical Decimation l...

Page 40: ... value is Integer type DecimationVertical is the number of line s to skip Model BG205M BG205MC Minimum 1 1 Value 1 2 4 8 1 2 4 8 Maximum 8 8 initial factory setting Note Decimation function is disabled when the camera is running in Scalable mode Scalable function is disabled when the camera is running in Decimation mode Changing DecimationVertical register value is invalid during image stream data...

Page 41: ...verseY ReverseX ReverseY Fig 5 3 Image Flipping Registers Register Visibility Access Description ReverseX Expert R W Flip image in horizontal direction ReverseY Expert R W Flip image in vertical direction Setting Set image reverse Set the following value to ReverseX ReverseY registers Setting value is Boolean type Value Image reverse FALSE Non reverse TRUE Reverse initial factory setting Note ...

Page 42: ... Set a following value to PixelFormat register Setting value is Enumeration type B W model ReverseX ReverseY Value PixelFormat PixelSize False False Mono8 Mono 8 bit packed Bpp8 8 bits per pixel True False False True True True initial factory setting Color model ReverseX ReverseY Value PixelFormat PixelSize False False BayerGR8 Bayer Green Red 8 bit Bpp8 8 bits per pixel True False BayerRG8 Bayer ...

Page 43: ...ION All rights reserved http www toshiba teli co jp index htm D4235067D TestImageSelector BG series support test pattern data output Camera provides following Test patterns Black White BrightGrey DarkGrey GreyHorizontalRamp Fig 5 4 Test pattern ...

Page 44: ... test pattern Setting Select a test pattern output Set the following value to TestImageSelector register Setting value is Enumeration type The camera generates a test pattern Value Function Off Test pattern disable Normal data output Black All pixel 0 LSB White All pixel 255 Mono8 BrightGrey All pixel 170 Mono8 DarkGrey All pixel 85 Mono8 GreyHorizontalRamp Horizontal Ramp initial factory setting ...

Page 45: ...m output start AcquisitionStop Beginner W Executes the image stream output stop AcquisitionAbort Beginner W Executes the image stream output abort AcquisitionFrameBurstCount Beginner R W Sets number of Exposures to acquire for each FrameBurstStart trigger AcquisitionFrameRate Beginner R W Sets frame rate of image stream Setting Start image stream output The camera starts image stream output by exe...

Page 46: ...n register setting of Height Binning Decimation PacketSize and PixelFormat or link speed of interface initial factory setting Note Changing AcquisitionFrameRate register value is invalid during image stream data output When exposure time setting is longer than frame rate setting camera operation gives priority to exposure time setting Notes on Frame Drops of Image Depends on your PC or Gigabit Eth...

Page 47: ... mode of this camera series Table 5 2 Operation Mode Trigger Mode TriggerMode Synchronization TriggerSource Exposure Control ExposureAuto ExposureMode Trigger Type TriggerSelector Normal Shutter mode Off Free run Don t Care ExposureTime register control Off Timed Free run Don t Care ALC control On Timed Random Trigger Shutter mode On HardwareTrigger Line0 ExposureTime register control Off Timed No...

Page 48: ...us Exposure Trigger signal Image TriggerDelay Fig 5 5 Trigger Delay Trigger Type 1 FrameStart Camera exposes and transfers a single frame by a single trigger Trigger Image GbE bus Exposure ExposureTime Image Image 2 FrameBurstStart Camera exposes and transfers multiple frames by a single trigger GbE bus Exposure ExposureTime Image Image Image AcquisitionBurstFrameCount 4 Image FrameRate Trigger Fi...

Page 49: ...ndom Trigger Shutter operation refer to Timing of Specification Registers Register Visibility Access Description TriggerSelector Beginner R W Selects the type of trigger TriggerMode Beginner R W Selects Random Trigger Shutter mode TriggerSoftware Beginner W Executes software trigger TriggerSource Beginner R W Selects trigger source of Random Trigger Shutter TriggerActivation Beginner R W Selects t...

Page 50: ...lue to TriggerMode register Setting value is Enumeration type Value Operation Mode Off Normal Shutter Mode On Random Trigger Shutter mode initial factory setting Selects trigger source Set the following value to TriggerSource register Setting value is Enumeration type Value Trigger source Line0 Hardware trigger Software Software trigger initial factory setting Grabs image stream by software trigge...

Page 51: ...start TriggerDelay Value Minimum 0 00 μs Maximum 4095 00 μs initial factory setting Sets sampling period for Anti Chattering HardwareTrigger operation only Set the following value to TriggerSamplingPeriod register Setting value is Float type TriggerSamplingPeriod μs Value Minimum 2 00 μs Maximum 1000 00 μs initial factory setting Note Changing TriggerMode TriggerSource TriggerActivation registers ...

Page 52: ... By combining AE mode and AGC ALC mode it can adjust a wide range of brightness fluctuation of the subject About details of ALC mode refer to ALC Control of Functions When HardwareTrigger operation you are able to control the exposure time by pulse width of external trigger input signal Image GbE bus Exposure Trigger ExposureTime GbE bus Exposure Trigger Pulse Width Image Timed mode TriggerWidth m...

Page 53: ... of ExposureMode register setting Sets exposure time timed mode only Set the following value to ExposureTime register Setting value is Float type Set the exposure time of Normal Shutter mode and Random Trigger Shutter Timed mode operation Model BG205M BG205MC ExposureTime 20000 μs ExposureTimeMin 10 μs ExposureTimeMax 1000000 μs initial factory setting Set auto exposure Set the following value to ...

Page 54: ... specifications of the selectable signals EXT_TRIG Exposure VD Image Transfer GigE Bus TIMER0 ACTIVE EXPOSURE ACTIVE FRAME ACTIVE FRAME TRANSFER FRAME TRIGGER WAIT Delay Duration ActiveLow Fig 5 9 Selectable signals Registers Register Visibility Access Description LineSelector Expert R W Selects the Line of I O connector LineMode Expert R Returns the direction of each Line signal LineInverter Expe...

Page 55: ... type Value Polarity FALSE ActiveLow TRUE ActiveHigh initial factory setting Select the source of GPIO output signal Set the following value to LineSource register Setting value is Enumeration type Value Signal description Off No output FrameTriggerWait Indicating waiting a Random Trigger Shutter An External trigger is input during this period exposure starts immediately FrameTransfer Period of tr...

Page 56: ...elay Duration ActiveLow EXPOSURE ACTIVE Fig 5 10 Timer0Active Registers Register Visibility Access Description TimerSelector Expert R Returns the name of the timer that selected TimerDuration Expert R W Sets the width of Timer0Active signal TimerDelay Expert R W Sets the delay of Timer0Active signal TimerTriggerSource Expert R Returns the timing that is the basic of the timer Setting Set the width...

Page 57: ...ights reserved http www toshiba teli co jp index htm D4235067D Set the delay of Timer0Active pulse Set the following value to TimerDelay register Setting value is Float type Delay Value Minimun 0 00 μs Maximum 2000000 00 μs initial factory setting Note ...

Page 58: ...tart of waiting for Frame Start Trigger ALCLastestInformation ALC Information is updated ALCConverged ALC is converged FrameTrigger events timing are as following chart A B C D E A B C Overlap Trigger Reception A B C 1 1 1 FrameTriggerWait EXT_TRIG Exposure Image Transfer GbE Bus 3 3 3 FrameTriggerWait will be activated before approx Sensor Read Out End Exposure Time D E D E 1 3 2 1 This trigger i...

Page 59: ...stInformationData EventALCLatestInformation Expert R Returns Event ID of ALCLatestInformation type EventALCLatestInformationTimestamp Expert R Returns the timestamp at the time of Event EventALCLatestInformationTotalLuminance Expert R Returns the total luminance at the time of Event EventALCLatestInformationAverageLuminance Expert R Returns the average luminance at the time of Event EventALCLatest...

Page 60: ...of trigger operation FrameTriggerError Error information of trigger operation FrameTriggerWait Information of wait for trigger input ALCLatestInformation Information of ALC update ALCConverged Information of ALC convergence initial factory setting Set the activation of Event notifications Set the following value to EventNotification register The setting value is Enumeration type Value Event notifi...

Page 61: ...t signal Fig 5 12 Gain This camera series provides two kinds of Gain control mode ManualControl MANUAL The Gain value is determined by Gain register setting value AutoGainControl AGC The Gain value is adjusted automatically by the photometry of the image Registers Register Visibility Access Description GainSelector Beginner R Returns the luminance component of Gain setting Gain Beginner R W Sets t...

Page 62: ...g The formula of Gain value is as follows output signal input signal x 10 Gain 20 Select Gain control mode Set the following value to GainAuto register Setting value is Enumeration type Value Mode Off Manual Gain Control MANUAL Continuous Auto Gain Control AGC initial factory setting Note About the details of AGC mode refer to ALCControl of Functions Notes on gain setting Setting the gain value to...

Page 63: ...B R G B BalanceRatio R BalanceRatio B Input Signal Level Output Signal Level Fig 5 13 BalanceRatio Registers Register Visibility Access Description BalanceRatioSelector Expert R W Selects a color component of white balance gain to control BalanceRatio Expert R W Sets a white balance gain Setting Select BalanceRatio Select the color component of white balance gain to control in BalanceRatioSelector...

Page 64: ...tio register The value is to be applied to selected color component Setting value is Float type BalanceRatio Value Minimum x 0 5 Maximum x 8 0 initial factory setting x 1 0 Notes on white balance gain setting Too high white balance gain increases noises After adjusting the white balance of the image I ask you to have final image quality checked with your environment ...

Page 65: ...ert R W Adjust white balance gain automatically Setting Set BalanceWhiteAuto Set the following value to BalanceWhiteAuto register After setting Once camera executes auto white balance once If execution of auto white balance is successful both R and B gain are applied to BalanceRatio respectively Value Function Off No operation Once Execute auto white balance once initial factory setting Note Balan...

Page 66: ... 100 However when BlackLevel is lower than 0 the image level may not be saturated Image Signal saturation level 0 Black Level 255 8bit Fig 5 14 Black Level Registers Register Visibility Access Description BlackLevelSelector Beginner R Returns the luminance component of Black Level setting BlackLevel Beginner R W Sets the absolute Black Level Setting Set Black Level Set the following value to Black...

Page 67: ...ies This function allows you to apply a gamma correction to the output images input luminance output luminance Gamma Fig 5 15 Gamma correction Registers Register Visibility Access Description Gamma Beginner R W Sets the Gamma correction Setting Set Gamma correction Set the following value to Gamma register Setting value is Float type Gamma Value Minimum 0 45 Maximum 1 00 initial factory setting No...

Page 68: ...llowing value to BlackLevelCorrectionMode register Setting value is Enumeration type Value Mode Off Inactivating BlackLevel Correction On Activating BlackLevel Correction initial factory setting Note By enabling this function the changing of the black level is reduced but can not be removed completely If you want to further reduce the level please set the short ExposureTime 100ms and lower the cam...

Page 69: ...ivation of LUT process LUTIndex Guru R W Sets the input level of LUT process LUTValue Guru R W Sets the output level of LUT process Setting Set the activation of LUT Set the following value to LUTEnable register The setting value is Boolean type Value Function FALSE Inactivation TRUE Activation initial factory setting Set the input output value of LUT Set the following value to LUTIndex LUTValue r...

Page 70: ...he GEV option to interrogate for existing support GevSupportedOption Expert R Returns if the selected GEV option is supported GevCurrentIPConfigurationLLA Beginner R W Sets the activation of LLA IP Configuration GevCurrentIPConfigurationDHCP Beginner R W Sets the activation of DHCP IP Configuration GevCurrentIPConfigurationPersistentIP Beginner R W Sets the activation of Persistent IP Configuratio...

Page 71: ...u R W Sets the port to which the device must send messages GevMCDA Guru R W Sets the destination IP address for the message channel GevMCTT Guru R W Sets the transmission timeout value of the message channel ms Initial factory setting 300 ms Setting range 0 4294967295 ms GevMCRC Guru R W Sets the number of retransmissions of the message channel Initial factory setting 2 Setting range 0 4294967295 ...

Page 72: ...nitor the image and control the register Other host can not access the camera ControlAccess Primary access that can monitor the image and control the register Other host can have privilege of Secondary access only initial factory setting Set the Packet Size of the stream channel Set the following value to GevSCPSPacketSize register The setting value is Integer type Set the register in conformity w...

Page 73: ...ckStartDelay Set the following value to GevSCPD BlockStartDelay registers These setting values are Integer type T1 GbE bus Expose Image BlockStartDelay Image SCPD T2 T1 T2 PayloadSize SCPS 36 x 3 Fig 5 17 Packet delay Value GevSCPD BlockStartDelay Minimum 0 0 Maximum 0xFFFFFFFF 0xFFFFE795 initial factory setting unit of value 8ns Note ...

Page 74: ...5 3 The register list applied by UserSetLoad UserSetSave Category Register Category Register ImageFormatControl Width DigitalIOControl LineInverter Height LineSource OffsetX CounterAndTimerControl TimerDuration OffsetY TimerDelay DecimationHorizontal TimerTriggerSource DecimationVertical AnalogControl Gain ReverseX GainAuto ReverseY BlackLevel PixelFormat BalanceRatio AcquisitionControl Acquisitio...

Page 75: ...serSet2 Memory bank 2 for user setting UserSet3 Memory bank 3 for user setting initial factory setting Default bank is only used for loading data If you want to restore a camera setting to the initial factory setting please load Default bank Load Save a user setting When execute UserSetLoad the camera loads the user setting of bank that is selected in UserSetSelector register and applies them When...

Page 76: ...a size which is used to measure luminance ALCReferenceLuminance Expert R W Sets a value of the reference luminance when any ALC feature is running ALCExposureValue Expert R W Sets an EV level when any ALC feature is running ALCTolerance Expert R W Sets a tolerance range for the reference luminance when any ALC feature is running ALCThrottle Expert R W Sets a value of feedback fraction when any ALC...

Page 77: ...c area size Full 100 Full pixel Medium 64 H 80 x V 80 Small 4 H 20 x V 20 initial factory setting Fig 5 19 ALC Area Set a value of the reference luminance Set the following value to ALCReferenceLuminance registers These setting values are Integer type An Image luminance at ALC operation converges on a reference luminance at ALCExposureValue 0 eV ReferenceLuminance Value Minimum 0 Maximum 255 initi...

Page 78: ...erance range of ALC operation Set the following value to ALCTolerance register Setting value is Float type Set convergence tolerance level for the ReferenceLuminance When tolerance level is small convergence level become more accurate but it takes longer time to converge Tolerance Value Minimum 0 00 Maximum 50 00 initial factory setting 1 00 Set a value of feedback fraction of ALC operation Set th...

Page 79: ...on camera model and camera operation mode AE range ExposureTimeMin ExposureTimeMax Minimum as same as maximum value of Manual mode more than ExposureTimeMin Maximum less than ExposureTimeMax as same as minimum value of Manual mode initial factory setting ExposureTimeMin minimum value ExposureTimeMax 1 frame Set a range of AGC operation Set the following value to ALCGainMin ALCGainMax register Sett...

Page 80: ...nd the alteration 4 Using the accessories not included with the product or our non designated optional articles 5 Damages caused during the transportation or deficiency of the handling such as drop or fall of the products after the products having been transferred to customers leaving the products to corrosive environment such as sunlight fire sand soil heat moisture or an inappropriate storing me...

Page 81: ... product 3 As the data saved in the camera will not be kept after the repair please take out data before return 4 We are unable to accept the cancellation after the repair request by the customer s reason 5 About the repair product shipping expenses please bear the charges when you return the product to us We bear the charges to you from us only for a warranty period 6 We are unable to accept your...

Page 82: ...of this product Check Tried Not Tried Please confirm that specifications of this product conform to usage environment refering to following URL URL http www toshiba teli co jp index htm Please check our website for the latest information 4 Failure situation Model name Serial No Your dealer Purchase date Failure condition 5 From when Unknown From the beginning After a while After environment was ch...

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