Rockwell Automation 1404-M4_M5_M6_M8 Powermonitor 3000 User Manual, PRIOR to Firmware rev. 3.0 - Manual (Page 321)

Publication 1404-UM001D-EN-E - October 2004
Powermonitor 3000 EtherNet/IP Device Profile F-15
Instance 1 ( EtherNet/IP DC Firmware )
Instance 1 represents the EtherNet/IP DC firmware. This instance
provides the mechanism for its update.
Additional Powermonitor
3000 Ethernet Features The Powermonitor 3000 system also supports a variety of other
Ethernet features.
SNTP Client The DC implements a Simple Network Time Protocol client in order to
provide a means for the Powermonitor 3000 system to receive
periodic updates to its system clock.
Configuration Parameters
Before the SNTP Client can be initialized or run, it requires the
following three configuration parameters which are provided by the
host PM 3000 during initialization:
TIP
In order for the SNTP client to operate, there must be
access to an SNTP server.
Table F.31 SNTP Client Configuration Parameters
Name Data Type
SNTP Server Address UDINT
Interval UINT
Time Zone Adjustment INT
TIP
These configuration parameters are only passed to
the DC by the PM 3000 during initialization.
Consequently, changes to these parameters within
the PM 3000 will not take effect within the DC until
the next time it is reset.