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.

 

 

 

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Emerson 5100 installation manual Connectivity Module Status LEDs, LED Description LED Function / Mode of Operation