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Time and timekeeping
8. If using serial GPS time synchronization, you must also enter the following
information under Communications > Serial settings:
Parameter Description
Protocol Select the GPS setting that matches your GPS receiver.
Baud rate The recommended baud rate for GPS time synchronization is 9600 bps.
Serial port The recommended stop bits/parity for GPS time synchronization is 8N1.
Configuring time information using the display
Use the meter’s display to configure a variety of time parameters.
NOTE: If your device is installed in a region where DST is observed, it is
recommend to use ION Setup to configure the time zone for your locale.
1. Go to Setup Menu > Date/Time/Clock Setup > Date & Time Setup .
2. Configure your time and date formats, time zone offset, and daylight savings
time offset. Press the down button to access the Clock Setup screen.
3. Configure the clock and time synchronization source, and the time
synchronization time format.
Date & time setup
Parameter Values Description
Time Format 12 H, 24 H Specifies how the time is displayed
Date Format
MM/DD/YYYY,
DD/MM/YYYY,
YYYY/MM/DD
Specifies how the date is displayed
TZ Offset -12:00:00 to 13:00:00 Sets the time zone of the meter’s location,
relative to UTC
DST Offset -3:00:00 to 3:00:00 Sets the daylight savings time offset of the
meter’s location
Clock setup
Parameter Values Description
Clock Source Internal, Line Freq,
COMM Specifies the time synchronization source
Time Sync
Source
COM1, COM4,
ETHERNET,
ETHERNET - ION,
ETHERNET - DNP,
ETHERNET - PTP, IRIG-
B
Specifies the port to receive time
synchronization signals
Time Sync Type UTC, Local Specifies whether time synchronization
signals are received in local time or UTC
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