GE PACSystems RX3i CPE400 Quick Start Manual page 9

Status Indicators (LEDs)
LED LED State
PLC On Green
MODE
1 Off
RUN Blinking in
unison
OE
PHY On Green
PRES
Off
SSD On Green
Off
TEMP On Red
Off
OK On Green
Off
Blinking;
All other
LEDs off
OK Blinking
alternately
OE
OE On Green
Off
FRC On Yellow
Off
FLT On Red
Off
IO On Green
Off
RACT On Green
Off
This LED is located between the RUN and STOP pushbuttons. It indicates the PLC Mode.
1
5 IC695CPE400 Rackless CPU w/Field Agent Quick Start Guide
Operating State
PLC is in RUN mode.
PLC is in STOP mode.
CPU is updating an internal programmable hardware
device.
TPM Physical Presence (not functional).
Activity detected on Solid State Disk.
No activity detected on Solid State Disk.
CPU Overtemperature condition detected.
Overtemperature condition not detected.
CPU has passed its power-up diagnostics and is
functioning properly. (Following initialization sequence.)
Power is not applied or CPU has a problem.
PLC in STOP/Halt state; possible watchdog timer fault.
If the programmer cannot connect, cycle power with
charged Energy Pack attached and refer to fault tables.
CPU encountered a Secure Boot Error.
Output scan is enabled.
Output scan is disabled.
One or more Overrides active in I/O Reference Table(s).
No Overrides active in any I/O Reference Table.
PLC is in STOP/Faulted mode: a fatal fault has occurred.
No fatal faults detected.
PROFINET Connection Status = OK.
PROFINET Connection Status not OK.
Local Redundant CPU is Ready & Active.
Local Redundant CPU is not Ready.
GFK-3002A