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TM-6740GE Series

50

Configuring the Camera

Figure 20.

GigEVisionTransportLayer Persistent IP

5.7.2

Stream Channel Packet Size

Images are sent via the StreamChannel in GigE Vision terminology. The camera is able to adjust the size of the
data packets sent on this channel. The minimum required value is 576. It is recommended that a value of 1428
is used. If setting to above 1428, the network to which the camera is connected must be able to support Jumbo
Packets. To change the stream channel packet size follow these instructions:

1. Stop image acquisition.

2. Switch Visibility to at least Expert.

3. Set GevSCPSPacketSize to a desired value.

GevHeartbeatTimeout: specifies the current heartbeat timeout in milliseconds. Available only in Guru visibility
mode. The host software must send at least one command to the camera during this period otherwise it looses

control of the camera. This is usually handled by the control tool.

5.8

IPEngine

The camera is sectioned into two logical modules: a camera head and the IPEngine. The camera head contains
the components to capture images, while the IPEngine takes care of interfacing to the outside world and
transmitting captured images. The IPEngine contains the Programmable Logic Controller (PLC) and the Grabber.

The Grabber is responsible for image transmission. All input and output signals pass through the Programmable
Logic Controller (PLC). The PLC contains a Signal Routing Block, Control Bits, and Lookup Table. The PLC also
contains 4 Pulse Generators and 1 general purpose counter. By GenICam naming convention the Pulse
Generators are called Timers. The Counter and Timers are controlled under the CountersAndTimersControls
category, and the other parts are controlled under the IPEngine category.

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Содержание TM-6740GE

Страница 1: ...RM TM 6740GE RMC TMC 6740GE Digital Monochrome Color Progressive Scan Interline Transfer GE Camera Document Version F Document P N 10086...

Страница 2: ......

Страница 3: ...24 1998 A1 2001 All JAI Inc products bearing the CE mark have been declared to be in conformance with the applicable EEC Council Directives However certain factory installed options or customer reques...

Страница 4: ...expressly approved by the party responsible for FCC compliance could void the user s authority to operate the equipment TM 6740 Series Operation Manual JAI Inc 625 River Oaks Parkway San Jose CA 9513...

Страница 5: ...3 2 3 Starting Pixel Configuration 19 3 2 4 Sync and Data 19 3 2 5 Camera Functions 20 3 2 6 Interpolation Software 20 3 2 7 Color Interpolation 20 3 3 Electronic Shutter 21 3 4 Integration 21 3 5 Ex...

Страница 6: ...ge Size Controls 45 5 4 LUT Look Up Table 47 5 5 UserSets 48 5 6 DeviceInformation 48 5 7 GigEVisionTransportLayer 49 5 7 1 Persistent IP 49 5 7 2 Stream Channel Packet Size 50 5 8 IPEngine 50 5 8 5 C...

Страница 7: ...d Out Inhibit 24 Figure 12 Async Programmable 24 Figure 13 Acquisition And Trigger Controls Category 42 Figure 14 AnalogControls Category 44 Figure 15 ImageSizeControl category 45 Figure 16 Image Outp...

Страница 8: ...740GE Scan Modes 17 Table 3 Electronic Shutter Speeds 21 Table 4 Video Output A to J 29 Table 5 Video Output K to T 30 Table 6 External HD Locking and External VD Reset eA to eE 31 Table 7 External HD...

Страница 9: ...ine inspection gauging character reading archiving and high security surveillance The TM 6740GE series consists of the TM 6740GE monochrome and the TMC 6740GE color as well as the RoHS compliant versi...

Страница 10: ...eo signal and FDV starts with internal V reset timing related to shutter speed External VINIT with pulse width The duration between pulse edges controls the shutter speed externally Output The TM 6740...

Страница 11: ...cess please contact JAI to receive this material on a CD ROM 2 1 3 Accessories and Options Following is a list of additional accessories and options that may be required for your application Please ch...

Страница 12: ...ROI CC2 equiv 6 VINIT in CC1 equiv 12 Reserved 2 2 2 2 Ethernet Connector The GigE socket marked on the camera s back panel as GigE is a standard RJ 45 Ethernet socket as shown in Figure 2 Figure 2 G...

Страница 13: ...rting The 12V lead is marked with a red stripe or white lettering be sure not to reverse the leads All connections must be properly insulated to prevent shorting 2 2 3 2 JAI Power Cables If you are us...

Страница 14: ...ra carefully engage the threads and rotate the lens clockwise until it firmly seats on the mounting ring Do not force the lens if it does not seat properly Note Some lenses with extremely long flangeb...

Страница 15: ...Installation 15 TM 6740GE Series Figure 4 Back Focus Set Screw Locations...

Страница 16: ...puts the progressive scanned image with an electronic shutter in thirty six different formats See Table 2 on page 17 for more information Progressive scanning digital and analog output The CCD signal...

Страница 17: ...0 100 40 80 B 640x160 540 100 C 224x480 500 250 D 224x160 1250 250 1x2 A 640x240 400 100 B 640x80 1000 100 C 224x240 1000 250 D 224x80 2315 250 1x4 A 640x120 712 100 B 640x40 1596 100 C 224x120 1602 2...

Страница 18: ...of a frame grabber or computer the color information is easily manipulated to restore the original color images Because the color filter array contains only a single R G or B color in each pixel the...

Страница 19: ...rt or G R start as well as G B start and B G start Once the correct scanning is configured the rest of the interpolation will be exactly the same Please contact JAI for further information regarding C...

Страница 20: ...s CPU Most major frame grabbers with processing capability provide tools for color interpolation Software vision packages also provide color interpolation capability but speed and performance may be...

Страница 21: ...the period of shutter control set by either an external pulse width or internal shutter control Progressive scanning in the TM 6740GE permits a full 480 lines of vertical resolution as compared to an...

Страница 22: ...n in Figure 9 This mode is meant to be used in a dark environment in conjunction with a strobe light Figure 9 Async No Shutter Vinit trigger starts the first exposure period within one line 1H 10 sec...

Страница 23: ...as standard Regardless of the internal pulse timing the camera discharges at the VINIT leading edge and transfers charges at the trailing edge of the pulse Even though each camera runs with slightly...

Страница 24: ...shutter value equals 1H horizontal line time or 10 sec for each increment The Async Programmable exposure timing functions exactly the same as the internal shutter speed control Async Programmable val...

Страница 25: ...V Using 20 dB gain for the calculation CCD output is limited to 714 10 71 4 mV Since the CCD s saturation voltage is 400 mV to 500 mV it uses less than 1 5 of the full dynamic range Machine vision and...

Страница 26: ...TM 6740GE Series 26 Operation 3 8 Camera Timing Charts...

Страница 27: ...Operation 27 TM 6740GE Series...

Страница 28: ...TM 6740GE Series 28 Operation...

Страница 29: ...4 384 D 192 80 112 224 384 2x1 A 20MHz 40MHz 200 40 160 20 8 52 320 400 B 200 40 160 20 52 320 400 C 80 24 56 22 50 112 160 D 80 24 56 22 50 112 160 2x2 A 200 40 180 20 52 320 400 B 200 40 180 20 52 3...

Страница 30: ...65 2x1 A 20MHz 40Mhz 500 20 480 3 14 480 500 B 185 25 160 9 13 160 185 C 500 20 480 3 14 480 500 D 200 40 160 9 28 160 200 2x2 A 250 10 240 3 4 240 250 B 100 20 80 6 11 80 100 C 50ns 25ns 250 10 240...

Страница 31: ...0 128 D 250 4 160 128 1x4 A 92 6 10 8 432 400 B 92 6 10 8 432 400 C 208 3 4 8 192 160 D 208 3 4 8 192 160 2x1 A 20MHz 100 10 20ns 200 26 184 12 B 100 10 200 184 12 C 250 4 80 64 11 D 250 4 80 64 11 2x...

Страница 32: ...58 58 58 C 1602 624 130 130 130 D 3205 312 65 65 65 2x1 A 20MHz 200 5000 20ns 500 9 500 500 B 540 1850 185 185 185 C 500 2000 500 500 500 D 1250 800 200 200 200 2x2 A 400 2500 250 250 250 B 1000 1000...

Страница 33: ...e s1 1 s2 2 s3 5 s4 12 s5 24 s6 49 s7 99 s8 199 s9 PW 20 aH s8 aH s8 1 aH s8 1 aH s8 2 B 43 2 4 8 1 9 19 C 16 0 4 0 3 8 18 D 16 0 4 0 3 8 32 2x2 A 43 2 4 8 1 9 10 B 43 2 4 8 1 9 17 C 16 0 4 0 3 8 8 D...

Страница 34: ......

Страница 35: ...are Software A GigE Vision camera can be controlled by any software that understands the protocol At JAI we provide the JAI GigE Vision SDK and Control Tool to interface with our cameras The remainder...

Страница 36: ...nt memory capacity 3 Configure inter packet delay to avoid congestion in network switches 4 Disable screen saver and power save functions on computers 5 Use high performance computers with multi CPU h...

Страница 37: ...lect target NIC right click and click Properties Note The following procedure uses the Intel PRO 1000 as an example If a different NIC is used the setup tabs will likely be different In that case set...

Страница 38: ...Packet Size the camera can use 10 Click OK 11 Close Device Manager 12 Close System Properties clicking OK 4 3 5 Setting Receive Descriptors If the Network Connection Properties list contains a propert...

Страница 39: ...connecting several cameras to one network interface card via a switching hub it is important to optimize the Inter Packet Delay of the cameras to avoid congestion in the switch A sure sign of congesti...

Страница 40: ...transferred to the Packet Delay column of the Control Tool 4 3 8 Confirm the Filter Driver is used The filter driver is installed as an optional function when JAI SDK is installed If the filter driver...

Страница 41: ...ing in the Settings window Access the settings window by clicking on the Control Knob icon in the upper right corner of the window Refer to the Getting Started Guide provided with the JAI GigE Vision...

Страница 42: ...ached Images can be read from the camera using either ContinuousReadout or SingleFrameReadout ContinuousReadout Images will be read continuously from the camera s onboard memory When no more images ar...

Страница 43: ...to be used in a dark environment in conjunction with strobe light AsyncPreset1 1 64 000 AsyncPreset2 1 32 000 sec AsyncPreset3 1 16 000 sec AsyncPreset4 1 8 000 sec AsyncPreset5 1 4 000 sec AsyncPrese...

Страница 44: ...ainRaw will affect Available choices Tap1 left channel Tap2 right channel GainRaw controls the Gain value GainAutoBalance use this feature to balance the left and right channel s Gain values Make sure...

Страница 45: ...less than WidthMax Height sets the height of the output image When ScanMode is changed it is necessary to set this value to equal to or less than HeightMax OffsetX specify the offset from the left ed...

Страница 46: ...ince the pixels are grouped the image size is also affected Available options are Binning1x1 results in image size of 640x480 Binning1x2 results in image size of 640x240 Binning1x4 results in image si...

Страница 47: ...ping Gamma45 also known as Gamma 0 45 Knee you can specify the curve by controlling two points KneeX1 controls the X value of first Knee point KneeY1 controls the Y value of first Knee point KneeX2 co...

Страница 48: ...aved user settings UserSetSave save the camera settings to the currently selected memory page If Default is selected in UserSetSelector then UserSetSave is grayed out Default factory settings won t be...

Страница 49: ...en powered up and connected to the network the camera will use the following sequence to obtain an IP Address 1 Persistent IP 2 DHCP a DHCP server on the network will assign the camera an IP Address 3...

Страница 50: ...e must send at least one command to the camera during this period otherwise it looses control of the camera This is usually handled by the control tool 5 8 IPEngine The camera is sectioned into two lo...

Страница 51: ...onfiguring the Camera 51 TM 6740GE Series Figure 21 PLC LUT Diagram Note Ext_VD EXT_HD EVINIT and INTG_CON all go the camera head TTL Output Strobe goes outside the camera via Pin 8 of the 12 Pin cabl...

Страница 52: ...ing Block is a group of switches that lets you route signals to the PLC Lookup Table There are a total of 8 input lines numbered from I0 to I7 Each input line can accept a number of different signals...

Страница 53: ...High Low switch used for software trigger 1 PLC PLC_ctrl2 True False High Low switch used for software trigger 1 PLC PLC_ctrl3 True False High Low switch used for software trigger 1 PLC PLC_Q2 PLC out...

Страница 54: ...X X D X X PLC_ctrl0 X X X X X X PLC_ctrl2 X X X X PLC_ctrl3 X X X PLC_Q2 X X X X PLC_Q3 X X X X PLC_Q6 X X X X PLC_Q7 X X X X Counter1Gt X X X Counter1Eq X X X Timer1Out X X X X D Timer2Out X X X X D...

Страница 55: ...PLC Lookup Table lets you connect any input signal I0 I7 to any Lookup Table output signal Q0 Q17 You can manipulate your inputs using simple or complex Boolean operations Each Q output results from...

Страница 56: ...lied to the signal PLC_I7_Not a Not operation is applied to the signal Operator0 and Operator2 can have the following Boolean operations And Or Xor AndParenthesis creates a Variable0 Variable1 or Vari...

Страница 57: ...7 output Set to One to bypass the PLC LUT and get the signal directly from external 12 Pin cable Note If the EXT_VD and EXT_HD are not being used set PLC_Q6_Configuration and PLC_Q7_Configuration to Z...

Страница 58: ...ent inputs to increment decrement or clear the counter value The General Purpose Counter outputs two separate signals that indicate when the count is equal to and greater than the compare value that y...

Страница 59: ...Q17 pin of the PLC LUT Available options Off no increment events PLC_Q17_RisingEdge increment when the signal goes from Low to High PLC_Q17_FallingEdge increment when the signal goes from High to Low...

Страница 60: ...rFrequency a read only field that shows the frequency of the pulse in Hz TimerGranularityFactor a multiplier value used to scale the Delay and the Duration in increments of 30 nsec TimerPeriod shows t...

Страница 61: ...troller SignalRoutingBlock b Set Trigger Input line by setting PLC_I0 to External_Trigger_In_Pin6 c Set Camera Strobe Output by setting PLC_I4 to Internal CAM_STROBE_Out 3 Setup the PLC to route the e...

Страница 62: ...tion signal always on 5 9 Register Map Category Feature Read Write Value Range Default Value Visibility Level AcquisitionAndTriggerControls AcquisitionMode RW Continuous SingleFrame MultiFrame Continu...

Страница 63: ...w RisingEdge Beginner TimerTriggerSource RW PLC_Q Continuous PLC_Q Beginner CounterSelector RW Counter1 Counter1 Beginner CounterDecrementEventSource RW Off PLC_Q16_RisingEdge PLC_Q16_FallingEdge PLC_...

Страница 64: ...000 000 000 0 00 Expert GevPersistentDefaultGateway RW 000 000 000 000 255 255 255 000 000 000 0 00 Expert GevCurrentIPConfigurationPersistenIP RW On Off Off Beginner ImageSizeControl SensorDigitizat...

Страница 65: ...RW Linear Gamma45 Knne Linear Beginner KneeX1 RW 0 255 255 Beginner KneeY1 RW 0 255 255 Beginner KneeX2 RW 0 255 255 Beginner KneeY2 RW 0 255 255 Beginner LUTInversion RW Execute Command Beginner Use...

Страница 66: ...n power source Digital output cable Shutter control Analog video cable 6 1 2 Symptom Dark Video Remedies Check that the following are properly connected and operational Shutter selection Iris opening...

Страница 67: ...Min Illumination Monochrome 1 4 lux Color 11 0 lux f 1 4 no shutter 200 fps Sensitivity 30 V e Video Output Analog 714 mV 75 ohms 750 mV white clip Digital output 8 bit 10 bit Gigabit Ethernet select...

Страница 68: ...28 Physical Dimensions Caution When mounting the camera to any fixture do not use screws that extend more than 5 mm into the camera housing to avoid possible damage to the internal circuitry For atta...

Страница 69: ...Appendix 69 TM 6740GE Series 7 1 2 Spectral Response Figure 29 TM 6740 Spectral Response Figure 30 TMC 6740 Spectral Response...

Страница 70: ...TM 6740GE Series 70 Appendix...

Страница 71: ......

Страница 72: ...www jai com Europe Middle East Africa Phone 45 4457 8888 Fax 45 4491 3252 Asia Pacific Phone 81 45 440 0154 Fax 81 45 440 0166 Americas Phone Toll Free 1 800 445 5444 Phone 1 408 383 0301...

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