IP Substation Indication LEDs

Station LED (on board and in front plate)

Blinking at 1 second interval: Station does not have connection to the AlphaCom E exchange.

Possible reasons:

• No connection to Ethernet
• Wrong AlphaCom E IP address configured
• Invalid IP address
• No or wrong gateway to the AlphaCom E exchange

Blinking at 5 seconds interval: Station has connection to the AlphaCom E exchange, but has not been registered.

Reason:

• Station has not been programmed in AlphaPro

No blinking

Possible reasons:

• Station connected and registered to the AlphaCom E exchange - All OK
• Station not powered up (if no other LEDs are active)

Status LED

• Blinking 2 red + 1 green: Station does not have connection to the AlphaCom E exchange
• Blinking 1 red + 2 green:Station has connection to AlphaCom E exchange, but has not been registered
• Blinking 3 green: Station connected and registered in the AlphaCom E exchange

LAN LEDs (on LAN and AUX RJ45-jacks)

Left green LED:

• Steady light: Ethernet connection OK
• Blinking: Ethernet traffic
• No light: No Ethernet connection

Right amber LED:

• Light: 100 Mbit Ethernet connection
• No light: 10 Mbit Ethernet connection