IP Substation Indication LEDs

Station LED (on board and in front plate)

Blinking 1 sec. 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 5 sec. 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