Chapter 2 TROUBLESHOOTING
2-9 NWA-033627-001 Rev.4.0
95ch2001.fm
FAULT DETECTION
LED Indication on Blades
LED Indications on Blades
KIND OF BLADE BLADE NAME
LED
NAME
COLOR
INDICATIONS
NORMAL ABNORMAL
Control Blades CC-CP00/CP31
(CPU)
RUN
(LED1)
Blue 120 IPM Flash/
Flash slowly
OFF
SYSD Red OFF Flash
S1 Green 240 IPM Flash/
60 IPM Flash/
Flash specially
(ON: OFF=7: 3)/
Steady ON or
OFF
120 IPM Flash
S2 Green Steady ON/Flash OFF
ALM Red OFF Steady ON/Flash
LINK Green Steady ON/Flash OFF
100M Green Steady ON OFF
CC-CP01 (CPU) RUN Blue 120 IPM Flash/
60 IPM Flash
OFF
S1 Green 240 IPM Flash/
60 IPM Flash/
Special Flash
(ON: OFF=7: 3)/
OFF
120 IPM Flash
S2 Green Steady ON/Flash OFF
Orange Steady ON/
120 IPM Flash
OFF/
Special Flash
(ON: OFF=1: 9)
ALM Red OFF Steady ON/Flash
Orange OFF Steady ON
Continued on next page
APRIL/16/2010