Chapter 4. Configuration38 PACSystems* RX7i & RX3i TCP/IP Ethernet Communications User Manual GFK-2224QSNTP Mode: Multicast/Broadcast, UnicastPoll Interval (Interval for unicast, in seconds, at which new time requests are sent to the server): Low Limit=16, High Limit=1024, modulus 2Poll Count (Number of retransmissions that will be sent when no timely response is received from the server):Low Limit =1, High Limit=100Poll Timeout (The time, in seconds, to wait for a response from the server): Low Limit =2, High Limit=100Local timezone offset with respect to UTC time. Valid range: Select the closest appropriate timezone for yourlocation.Status Address: The Status Address is the reference memory location for the Ethernet Interface status data.The Ethernet Interface automatically maintains 16 LA Interface Status (LIS) bits in this location. The Statusaddress can be assigned to valid %I, %Q, %R, %AI, %AQ or %W memory. The default value is the next available%I address.The meaning of the Channel Status portion of the Ethernet Status bits depends upon the type of operation foreach channel. For details of the status bits and their operation, refer to “Monitoring the Ethernet InterfaceStatus Bits” in Chapter 12, “Diagnostics.”Note: Do not use the 80 bits configured as Ethernet Status data for any other purpose or data will beoverwritten.Note: If the Ethernet interface’s Variable Mode property is set to true, the Status Address parameter isremoved from the Settings tab. Instead, Ethernet Status references must be defined as I/O variables onthe Terminals tab.Length: This is the total length of the Ethernet Interface status data. This is automatically set to either 80 bits(for %I and %Q Status address locations) or 5 words (for %R, %AI, %AQ and %W Status address locations).I/O Scan Set: Specifies the I/O scan set to be assigned to the Ethernet Interface. Scan sets are defined in theCPU’s Scan Sets tab. The valid range is 1 through 32; the default value is 1.Ethernet Global Data: CPE330’s Settings tab has additional EGD configuration parameter entries. PME 8.60 SIM5 is required for the EGD configuration parameter entries. The EGD parameter entries are exclusive to theCPE330.Note: In earlier CPU models these EGD configuration parameters were configured via AUP files.An AUP file is not supported, nor is it needed, by the either CPE330 or CPE400.
