1 .FOR Series 16/l 8-B/C. Series 15-B
MAINTENANCE
13
.
LIGHTING OF LEDS AND MEANING
B-62694ENl03
In the Data Server board for Series 16/18-B/C and Series 15
B, there are four green LEDs for “STATUS”, three red LEDs
for “ALARM” and one green LED for “HDD”.
In the following explanation, status of LED is expressed as
follows.
q : Turn off
n : Turn on
0 : Don’t care
IATA
SERVER
El
STATUS &&&A
PILARM 000
The indication of LEDs when turning on the power
5 1 STATUS q ltlHW
9 1 STATUS q IOCID
I
10 1 STATUS n mWl
State of Data Server Board
‘ower off
nitial state of power injection
Main memory test
Ethernet RAM test
Under checking Initialization of s stem area
-
Hardware
FANUC BUS Interrupt test 1
FANUC BUS Interrupt test 2
FANUC BUS Interrupt test 3
FANUC BUS Interrupt test 4
Initialization of
interrupt
When the Data Server Software runs normally, the status of
LEDs becomes the state of 14.
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