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