Sntp - Emerson PACSystems RX3i User Manual

PACSystems™ RX3i and RSTi-EP CPU Reference Manual
GFK-2222AK
End Address Lists the ending address of the mapped region. For word memory types (%AI, %R and
%W) the highest address available is configured on the Memory tab.
PLC Memory Lists the memory type of the mapped region.
Length Displays the length of the mapped region.
3.2.3

SNTP

This tab displays the Simple Network Time Protocol configuration settings when SNTP is
active.
SNTP Mode SNTP Mode of operation. Specify the use of Multicast/Broadcast or Unicast settings to
communicate to the time server.
Choices: Multicast/Broadcast or Unicast.
Default: Multicast/Broadcast.
Poll Interval Interval, in seconds, at which new time requests are sent to the server. Only available
when SNTP Mode is set to Unicast.
Valid Range: 16 to 1024, even values only.
Default: 32.
Primary IP IP address of the primary time server in dotted decimal format.
Address
Valid Range: Any valid unicast IPv4 address.
Default: 0.0.0.0.
Secondary IP Optional IP address of the secondary time server in dotted decimal format.
Address
Valid Range: Any valid unicast IPv4 address or 0.0.0.0 if unused.
Default: 0.0.0.0.
Poll Count Number of retransmissions that will be sent when no timely response is received from
the server.
Valid Range: 1 to 100.
Default: 3.
Poll Timeout The time, in seconds, to wait for a response from the server.
Valid Range: 1 to 100.
Default: 2.
CPU Configuration
Section 3
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