User guide

Hewlett-Packard SCSI-Fibre Channel Router Installation and User Guide
Revision 2.1.0 Page
16
Figure 3-2. Rear of SCSI-FC Router
3.2.1.4 Presentation of Digital Numbers
Digital numbers are presented through the status LED (green) only. The digital numbers are
presented as follows:
• Numerical Digits
0 = short, fast blink
1 = LED blinks once
2 = LED blinks twice with one short duration between blinks
3 = LED blinks 3 times with one short duration between each blink (two
total).... and so on
• Decimal Numbers
Each digit can be obtained by the number of blinks in series separated by only a short
duration of LED Off.
• Decimal Digits are separated by a medium duration of LED Off (two seconds).
• Status Code is presented on the Status LED, a long duration of LED Off (four seconds)
will separate the status code when the code is repeated.
Rapid/fast
blink
Medium
Duration
2-seconds
Blinks 6 times
Short duration
between each blink
Medium
Duration
2-seconds
Rapid/fast
blink
0 OFF 6 OFF 0
Long Duration 4 - Seconds
OFF
Rapid/fast
blink
Medium
Duration
Blinks 6 times
Short duration
between each blink
Medium
Duration
Rapid/fast
blink
0 OFF 6 OFF 0
Figure 3-3. Status Code Diagram
RJ11 Serial
Maintenance
Port
Power Plug
Socket
Power Switch
Fibre Channel Ports
SCSI
Connector
Ports
Rear Status
LED
Switch 1 and Switch 2
F
au
l
t
LED