Table Of Contents

TSN Synchronization Status

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    Last Modified: March 28, 2019

    This topic lists the TSN synchronization status displays for your FlexLogger project, and how to troubleshoot issues based on the status of your system.

    FlexLogger supports network synchronization for supported devices. For information on TSN requirements and enabling network synchronization in your system, refer to the Using TSN to Synchronize Acquisitions topic. If your system does not require or support network synchronization, you can disable this feature by going to File»Preferences and unchecking Enable synchronization features for TSN devices on the General tab.

    Refer to the following table to determine the synchronization status of your system and to determine how to resolve any synchronization errors.

    Table 1. TSN SYNC Status
    Red: When clicked, error message displays which supported devices in your system are synchronized and which do not support synchronization. TSN synchronization conditions have been met, but errors exist with the device or network setup. Verify that none of the following issues are present in your system:
    • The external switch used in the network configuration is not supported on the 802.1AS subnet.
    • Devices are connected on the network in more than one subnet.
    • Your chassis does not support network synchronization.

    Grey: TSN synchronization feature is disabled in Preferences. Go to File»Preferences and ensure that Enable synchronization features for TSN devices is checked.

    Grey: TSN synchronization feature is not correctly configured for synchronization over TSN.
    • Your system has only one chassis, or contains only one TSN-supported chassis/device. Refer to the Using TSN to Synchronize Acquisitions topic to ensure that your system meets all the synchronization conditions.
    • Ensure that one or more channels are configured in at least two of the devices on the network. Devices with no configured channels will not be included in the network.
    Green TSN synchronization is enabled and the device configuration is supported.

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