8
PACSystems™ RX3i 64 MB CPU w/Ethernet Quick Start Guide
GFK-2941K
LED
LED State
Operating State
RUN
On
Green
CPU is in Run mode.
Off
CPU is in Stop mode.
OUT EN
On
Green
Output scan is enabled.
Off
Output scan is disabled.
FORCE
On
Amber
Override is active on a bit reference.
Off
No Overrides active in I/O Reference Tables.
RDSD
On
Green
USB Device detected (No Activity)
Blinking
Green
Port activity detected on USB Interface
Off
No port activity detected on USB Interface
On Red
RDSD Failure
Blinking
Red
Target name mismatch: Press same RDSD
pushbutton again to dismiss.
SYS FLT
On Red
CPU is in Stop/Faulted mode: a fatal fault has
occurred.
Off
No fatal faults detected.
