Allen-Bradley 1404-M4, User Manual

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Publication 1404-UM001D-EN-E - October 2004
F-16 Powermonitor 3000 EtherNet/IP Device Profile
If any of the SNTP Client Configuration Parameters received by the DC
during initialization are invalid, the SNTP Client task will not be
started and the SNTP Client services will be disabled.
SNTP Server Address
A 32 bit little endian value representing the SNTP server’s dotted IP
address. Each byte represents one segment of the SNTP server’s IP
address as in the following example:
String IP Address: “65.106.34.209” = DWORD format: 0x D1 22 6A 41
Providing an IP address of 0x 00 00 00 00 will disable the SNTP
Client.
Interval
The interval, in seconds, at which the SNTP Client polls the SNTP
Server for time data. The following limits apply:
0 < Interval < 65,535
An Interval of 0 seconds disables the SNTP client
Time Zone Adjustment
The positive or negative number of hours by which the local time
zone differs from GMT. The DC
subtracts this value from the hour
returned by the SNTP server before updating the PM 3000's system
clock. Areas west of the prime meridian to the international date line
will have a positive Time Zone Adjustment, while areas east of the
prime meridian to the international date line will have a negative Time
Zone Adjustment.
The following limits apply:
-12 <= Time Zone Adjustment <= 12
Time Zone Adjustments outside the above limits will disable the SNTP
Client.
End of Interval Pulse
Producer / Consumer The DC supports both the production and consumption of End Of
Interval Pulses over an Ethernet network by the PM 3000.
End of Interval Pulse signals are discrete signals provided by the
electric utility’s meter to mark the end of each demand billing period.
These signals can be detected by a PM 3000 discrete input connected