Emerson 5100 installation manual Connectivity Module Status LEDs

Connectivity Module Status LEDs ix

Status LEDs

LED	LED Description	LED Function / Mode of Operation
POWER	Power indication status.	Solid GREEN – functioning as a Connectivity Module (Acc. 72E).
	GREEN/AMBER	Solid AMBER – functioning as a Serial Module (Acc. 72A).
RX	Data receiving status.	Blinking GREEN – indicates receiving data from a client.
	GREEN
TX	Data transmit status.	Blinking GREEN – indicates transmitting data to a client.
	GREEN
LINK	Link status.	Solid GREEN – indicates active Ethernet connection.
	GREEN
CH1	Client connection status.	Blinking GREEN – indicates active Ethernet client connection.
	GREEN
		Blinking YELLOW then off – indicates server disconnection because of
CH2	Additional Diagnostic LED.	Ethernet client inactivity.
	YELLOW	Solid YELLOW then off – indicates server disconnection due to Ethernet
		client disconnection.
		Off – indicates no error.
	Diagnostic.	Short blinking RED then off – indicates active client/server write process.
DIAG
	RED	Long blinking light then off – indicates server is receiving unrecognized
		request packet from an Ethernet client.
		Solid RED – indicates major error.