Triggering with a 6024E board

Hello,
I want to acquire an external signal from an analogic input and I want to use an external signal (from an photo-cellul) to start the acquisition. I use the same structure that in the "Acquire N scans Digital Trig.vi". But it doesn't work. It seems that I don't connect the signal in the good pin.
Can you help me.
Thanks

Tao,
Be sure that you are connecting the digital trigger signal to PFI0, as that is the line that this examples looks at for the trigger signal. On a standard 68-pin connector block, that is pin 11.
Nick W.
www.ni.com/ask

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    com.apple.kext.OSvKernDSPLib          1.3
    com.apple.driver.ApplePolicyControl          3.0.16
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    com.apple.driver.IOPlatformPluginFamily          5.1.0d17
    com.apple.driver.AppleGraphicsControl          3.0.16
    com.apple.driver.AppleBacklightExpert          1.0.3
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    com.apple.iokit.IOFireWireIP          2.2.4
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    com.apple.driver.AppleSMBusController          1.0.10d0
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    com.apple.driver.AppleUSBBluetoothHCIController          4.0.5f11
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    com.apple.driver.AppleUSBMultitouch          227.1
    com.apple.iokit.IOUSBHIDDriver          4.4.5
    com.apple.iokit.IOSCSIBlockCommandsDevice          3.2.0
    com.apple.iokit.IOUSBMassStorageClass          3.0.1
    com.apple.driver.AppleUSBMergeNub          4.5.3
    com.apple.driver.AppleUSBComposite          4.5.8
    com.apple.iokit.IOSCSIMultimediaCommandsDevice          3.2.0
    com.apple.iokit.IOBDStorageFamily          1.6
    com.apple.iokit.IODVDStorageFamily          1.7
    com.apple.iokit.IOCDStorageFamily          1.7
    com.apple.iokit.IOSCSIArchitectureModelFamily          3.2.0
    com.apple.iokit.IOFireWireFamily          4.4.5
    com.apple.iokit.IO80211Family          420.3
    com.apple.iokit.IOUSBUserClient          4.5.8
    com.apple.iokit.IONetworkingFamily          2.1
    com.apple.iokit.IOAHCIFamily          2.0.8
    com.apple.iokit.IOUSBFamily          4.5.8
    com.apple.driver.NVSMU          2.2.9
    com.apple.driver.AppleEFIRuntime          1.5.0
    com.apple.iokit.IOHIDFamily          1.7.1
    com.apple.iokit.IOSMBusFamily          1.1
    com.apple.security.sandbox          177.5
    com.apple.kext.AppleMatch          1.0.0d1
    com.apple.security.TMSafetyNet          7
    com.apple.driver.DiskImages          331.6
    com.apple.iokit.IOStorageFamily          1.7.1
    com.apple.driver.AppleKeyStore          28.18
    com.apple.driver.AppleACPIPlatform          1.5
    com.apple.iokit.IOPCIFamily          2.6.8
    com.apple.iokit.IOACPIFamily          1.4
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    Graphics: NVIDIA GeForce 9400M, NVIDIA GeForce 9400M, PCI, 256 MB
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    Memory Module: BANK 1/DIMM0, 4 GB, DDR3, 1067 MHz, 0x80CE, 0x393930353432382D3031322E4130304C4620
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    USB Device: Internal Memory Card Reader, apple_vendor_id, 0x8403, 0x26500000 / 2
    USB Device: Apple Internal Keyboard / Trackpad, apple_vendor_id, 0x0236, 0x04600000 / 3
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    USB Device: BRCM2046 Hub, 0x0a5c  (Broadcom Corp.), 0x4500, 0x06100000 / 2
    USB Device: Bluetooth USB Host Controller, apple_vendor_id, 0x8213, 0x06110000 / 5
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  • Using triggers with software timing

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    This is a cross-post. See my reply here:
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    http://forums.ni.com/ni/board/message?board.id=250​&view=by_date_ascending&message.id=54949#M54949
    Joe Friedchicken
    NI VirtualBench Application Software
    Get with your fellow hardware users :: [ NI's VirtualBench User Group ]
    Get with your fellow OS users :: [ NI's Linux User Group ] [ NI's OS X User Group ]
    Get with your fellow developers :: [ NI's DAQmx Base User Group ] [ NI's DDK User Group ]
    Senior Software Engineer :: Multifunction Instruments Applications Group
    Software Engineer :: Measurements RLP Group (until Mar 2014)
    Applications Engineer :: High Speed Product Group (until Sep 2008)

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