GE PACSystems RX7i Reference Manual page 49

Chapter 2. CPU Features & Specifications
Switches CPE400
All user-accessible switches are provided as pushbuttons on the front panel, as described in the following
table.
Pushbutton Function
DISP Permits user to navigate menus in the OLED display.
SEL Permits user to select the menu item on the OLED display.
RUN Activates OLED Menu to select RUN/Enabled or RUN/Disabled Mode for the embedded PLC.
STOP Activates OLED Menu to select STOP/Enabled or STOP/Disabled Mode for the embedded PLC.
PHY PRES Not functional.
PWR Hold down for brief period to induce CPU Reset.
OLED Display
The monochrome organic light-emitting diode (OLED) display (Figure 2) is used to display operating
system menus. It measures 34.5 x 23 cm and displays 128 dots horizontally and 64 dots vertically. It
interacts with the DISP pushbutton, which jogs the cursor from one menu item to the next, and with the
SEL pushbutton, which activates the currently indicated menu item for further action.
The OLED display permits the user to:
•
Display Ethernet LAN Settings: IPv4 address.
•
Display the PLC firmware revision.
•
Set/view PLC mode and view sweep time.
•
Set the PLC mode to RUN/STOP with I/O Enabled/Disabled via the display.
Note: the RUN and STOP pushbuttons activate the PLC Mode menu items per Section 2.2.1.2
above.
•
View whether all, some, or none of the PROFINET I/O devices are connected.
•
Display EFA Settings: IPv4 address, subnet mask, gateway, MAC address, IPv6 address.
•
Issue Field Agent Commands:
o Enter/Exit Configuration mode,
o Clear Configuration,
o Perform factory reset.
•
View Field Agent Status:
o Off,
o Starting,
o Connecting,
o Connected,
o Connected-ACT.
•
Display Redundancy Status (RND Info)
•
Permits operator to perform a Hot Standby Redundancy Role Switch (RDN Command).
38 PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222AD