Rockwell Automation Publication 1756-UM542A-EN-P - September 2014 27
Time Synchronization Chapter 4
Configure Windows NTP Settings
Follow these steps to configure the Windows time service to synchronize to the
1756HP-TIME module. Note that the time module and computer need to be on
the same Ethernet network to use NTP.
1. Op
en the HSNTP application.
2. E
nter the IP address of the NTP source (the 1756HP-TIME module).
3. Click Set to update the IP address.
4. From the Update Interval pull-down menu, choose an update interval
time.
5. Click Set to update the update interval time.
6. Click Stop to stop the time service and load the new settings.
7. Click Start to start the time service.
8. Click NTP Source Sync to synchronize the time with the NTP server.
The Windows time service is now configured to synchronize to the
1756H
P-TIME module. To reset the defaults, click Set next to ‘Resort to
defaults’.
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