GC1280 User Manual 70-0039A-C The GC1280 series of cameras are 27 frames per second, mega-pixel, Gigabit Ethernet cameras based on the Cypress IBIS5B-1300M CMOS sensors with snapshot shutter capability. READ INSTALLATION GUIDE CAREFULLY. This document contains specific information which is necessary for the correct operation and treatment of this product.
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GC1280 User Manual 70-0039A-C Sensor Type Cypress IBIS5B-1300M CMOS Sensor Shutter Type Snapshot (freeze frame) Image Resolution 1280 x 1024 pixels Pixel Size 6.7µm x 6.7µm Optical Format 2/3 inch Lens Mount C-mount † Full Resolution Frame Rate 27.2 fps †...
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GC1280 User Manual 70-0039A-C Imaging Modes free-running, external trigger, fixed rate, software trigger Fixed Rate Control 0.001 fps to maximum frame rate External Trigger Delay 0 to 60 seconds in 1 microsecond increments External Trigger Event rising edge, falling edge, any edge, level high, level low...
GC1280 User Manual 70-0039A-C Figure 2. GC SERIES connection diagram. AVT Inc.
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GC1280 User Manual 70-0039A-C This port conforms to the IEEE 802.3 1000BASE-T standard for Gigabit Ethernet over copper. It is recommended that CAT5E or CAT6 compatible cabling and connectors be used for best performance. Cable lengths up to 100m are supported.
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GC1280 User Manual 70-0039A-C Sync Input 1 and Sync Input 2 These input signals allow the camera to be synchronized to some external event. The camera can be programmed to trigger on the rising edge, falling edge, both edges or level of this signal. The camera can also be programmed to capture an image at some programmable delay time after the trigger event.
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GC1280 User Manual 70-0039A-C Isolated Ground Isolated Ground must be connected to the user’s external circuit ground if Sync Input 1 or Sync Output 1 is to be used. Signal Ground Signal Ground must be connected to the user’s external circuit ground if Sync Input 2 or Sync Output 2 is to be used or if the RS-232 port is to be used.
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GC1280 User Manual 70-0039A-C DO NOT CONTACT CLEAN SENSOR UNLESS ABSOLUTELY NECESSARY. Debris on the image sensor or optical components will appear as a darkened area or smudge on the image that does not move as the camera is moved. Do not confuse this with a pixel defect which will appear as a distinct point.
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GC1280 User Manual 70-0039A-C The Prosilica GC Series cameras will work with any Ethernet network card; however Prosilica strongly recommends using Gigabit Ethernet components that support Jumbo Frames. A Jumbo Frame is loosely defined as a frame size greater than 1500 bytes however typical Jumbo Frames are around 9000 bytes.
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GC1280 User Manual 70-0039A-C o Install network card in computer. o Boot the PC and cancel the “Found new Hardware Wizard” window that may appear when Windows detects the new card. o Install the driver that came with the network card.
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GC1280 User Manual 70-0039A-C o Select the Internet Protocol (TCP/IP) check box and then select Properties. See Figure 5. Network card TCP/IP address.. Select the Use the following IP address and enter an IP address of 169. 254. x. y, where x and y can be any number. Press the TAB key after entering the IP address and the subnet mask will automatically be entered.
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GC1280 User Manual 70-0039A-C 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 device. Click OK to save changes.
GC1280 User Manual 70-0039A-C o The latest Viewer software can be downloaded from http://www.prosilica.com/support.htm. o Run the GigE Viewer Installer.exe. This will install the Prosilica Digital Camera drivers as well as the Prosilica GigE Viewer application program. o Plug in the Prosilica camera via the Gigabit Ethernet port. Plug in the power connection.
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GC1280 User Manual 70-0039A-C o Open the Network Connections Dialog as follows: From the Windows desktop select start, then select Control Panel, 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.
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GC1280 User Manual 70-0039A-C Figure 9. Network card advanced settings. o Set Maximum Frame Size or Jumbo Frames to the maximum possible value. A typical value is 9000. If the list contains a property called Receive Descriptors, then change this value to its maximum value.
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GC1280 User Manual 70-0039A-C The right LED is the camera power indicator. If unlit, check the power adaptor. If possible, swap with one that is known to work. If using a custom power adaptor, be sure the adaptor and wire gauge is rated to at least 500 mA.
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GC1280 User Manual 70-0039A-C The following example is not on the same Subnet: NIC IP 169.250.23.2 Subnet Mask: 255.255.255.0, CamIP 169.254.13.0 Subnet Mask: 255.255.0.0. This can happen if you use a non AutoIP range on your NIC and it doesn’t have access to a DHCP server. Either change your NIC IP to be in the AutoIP range, or fix the camera IP address to be on the same subnet as your NIC.
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GC1280 User Manual 70-0039A-C All stats 0 while streaming. Firewall likely blocking traffic All stats 0. Likely a firewall is blocking incoming traffic. Disable your firewall. Check your camera trigger settings. Many camera trigger modes require a software or hardware trigger event to capture frames.
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GC1280 User Manual 70-0039A-B CAMERA INTERNAL CIRCUIT AS SEEN FROM CAMERA REAR VIEW VDD-3.3 POWER GROUND 390R FAIRCHILD 12V POWER 1/8W MOCD207M SY NC INPUT 1 SY NC INPUT 1 SY NC OUTPUT 1 ISOLATED GROUND ISOLATED GROUND LOGIC SY NC INPUT 1 VDD-3.3...
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GC1280 User Manual 70-0039A-B USERS TRIGGER CIRCUIT CABLE SIDE POWER GROUND POWER GROUND 12V POWER 12V_POWER SY NC INPUT 1 SY NC OUTPUT 1 ISOLATED GROUND SYNC INPUT 1 (DRIVER) HIROSE HR10A-10P-12S USER POWER RECOMMENDED VALUES USER POWER SY NC OUTPUT 1 (RECEIVER) 0.7K...
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GC1280 User Manual 70-0039A-B USERS TRIGGER CIRCUIT CABLE SIDE POWER GROUND POWER GROUND 12V POWER 12V_POWER SYNC INPUT 2 SYNC INPUT 2 (3.3V DRIVER) SYNC OUTPUT 2 SY NC OUTPUT 2 (3.3V RECEIVER) HIROSE HR10A-10P-12S The non-isolated trigger circuit is connected to a Texas Instruments SN74LVC2G241 buffer/driver inside the camera. The required sync input current is less than 10uA and the maximum sync output current is 24mA.
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GC1280 User Manual 70-0039A-B CABLE SIDE POWER GROUND POWER GROUND 12V POWER 12V_POWER HIROSE HR10A-10P-12S LENS POWER VIDEO SIGNAL LENS GROUND JEITA CONNECTOR AVT Inc.
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GC1280 User Manual 70-0039A-B Readout Time Trigger Latency User Trigger Logic Trigger Exposure Trigger Jitter Readout Interline Time Trigger Ready Imaging Idle AVT Inc.
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GC1280 User Manual 70-0039A-B o User Trigger is the trigger signal applied by the user. o Logic Trigger is the trigger signal seen by the camera internal logic. o Tpd is the propagation delay between the User Trigger and the Logic Trigger.
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