GE PACSystems RX7i Reference Manual page 124

Settings Parameters
LAN1 Mode RX3i CPE330/CPE400 and RSTi-EP CPE100/CPE115 CPUs only. CPU LAN1 port mode.
Choices:
Ethernet: LAN port 1 is used for Ethernet communications.
Default: Ethernet.
LAN2 Mode RX3i CPE330/CPE400 and RSTi-EP CPE100/CPE115 CPUs only. CPU LAN2 port mode.
Choices:
Ethernet: LAN port 2 is used for Ethernet communications. This setting disables embedded
PROFINET controller.
PROFINET: LAN port 2 is used by the embedded PROFINET controller for PROFINET
communications. This setting enables the embedded PROFINET controller.
Disabled: CPE400 only. LAN port 2 is disabled. It will not require any configuration and
cannot be used for any communications.
Default: Ethernet for RX3i CPE330. PROFINET for RX3i CPE400 and RSTi-EP CPE100
LAN3 Mode RX3i CPE400 CPUs only. CPU LAN3 port mode.
Choices:
Redundancy: Whenever redundancy is enabled in the hardware configuration, both LAN3
ports are used for Redundancy and Mode indicates Redundancy. The configuration is grayed
out and is not editable. These ports may only be used as the high-speed data
synchronization link between the Primary and Secondary CPUs in a Hot Standby
Redundancy deployment. No additional hardware is permitted on LAN3.
Disabled: Whenever redundancy is disabled in the hardware configuration, both LAN3
ports are disabled and Mode indicates Disabled. The configuration is grayed out and is not
editable The LAN3 ports cannot be used for any communications.
Default: Disabled.
Network Time RX3i CPE302/CPE305/CPE310/CPE330/CPE400 CPUs only. Activates Simple Network
Sync Time Protocol (SNTP) clock synchronization for the controller.
Choices:
None: SNTP is not active.
SNTP: SNTP is active and configurable.
Default: None.
Enable UTC RX3i CPE302/CPE305/CPE310/CPE330/CPE400 CPUs only. Activates Coordinated
Offset Universal Time (UTC) settings for the controller. Allows you to select an appropriate local
time zone with respect to UTC.
Choices:
Disabled: UTC settings are not active.
Enabled: UTC settings are active and configurable.
Default: Disabled.
GFK-2222AD April 2018
Chapter 3. CPU Configuration
/
CPE115.
113