9
Product Overview
Cable Side
Alarm LEDs
SD Flash Memory Card LED
USB LED
The USB LED indicates the console port is in use.
If you connect a cable to the console port, the switch automatically uses that port for console communication. If you connect two console
cables, the USB console port has priority.
Table 5
Alarm LEDs
Color
System Status
1-4 Input Alarms
Green
Alarm not present
Red
Minor alarm present
Blinking red
Major alarm present
Output Alarm
Green
Alarm not present
Red
Alarm condition present
Table 6
SD Flash Card LED
Color
System Status
Fast blinking amber
Unsupported SD flash memory card is detected.
Slow blinking amber
SD flash memory card is not present.
Green
SD flash memory card is functioning.
Blinking green
SD flash memory card transfer in progress.
Table 7
USB LED
LED
Color
Description
USB console port
Green
USB console port selected
Off
RS232 Console selected