DA-IRIGB-4DIO-PCI104-EMC4 Module
Configuring Time Synchronization Settings in
Windows 7
In the IRIG-B utility, you can set the DA-IRIGB-4DIO-PCI104-EMC4 module to synchronize the RTC using one
of the following time input sources:
•
External IRIG-B signal
•
Internal independent 25 MHz reference clock
Selecting a Time Input Source
From the Sync. to internal RTC Source drop-down list, select a time input source that you want to use.
Synchronizing with System Time
You can synchronize the RTC time with the system time. In the IRIG-B utility, select the Sync. internal RTC
to system time check box and enter the number of seconds to synchronize the time (the default is 10
seconds).
Software Installation and Configuration
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