Emerson 5150 Manual De Usuario

Connectivity Module  

Status LEDs     ix 

 

 

 
 
 
 
 
 
 
 
 
 
 
 

POWER 

Power indication status. 

GREEN/AMBER 

 
Solid GREEN – functioning as a Connectivity Module (Acc. 72E). 
 
Solid AMBER – functioning as a Serial Module (Acc. 72A). 
 

RX 

 

Data receiving status. 

GREEN 

 

Blinking GREEN – indicates receiving data from a client. 

TX 

 

Data transmit status. 

GREEN 

 

Blinking GREEN – indicates transmitting data to a client. 

LINK 

 

Link status. 

GREEN 

 

Solid GREEN – indicates active Ethernet connection. 

CH1 

 

Client connection status. 

GREEN 

 

Blinking GREEN – indicates active Ethernet client connection. 

CH2 

Additional Diagnostic LED. 

YELLOW 

 
Blinking YELLOW then off – indicates server disconnection because of 
Ethernet client inactivity. 
 
Solid YELLOW then off – indicates server disconnection due to Ethernet 
client disconnection. 
 

DIAG 

Diagnostic. 

RED 

 
Off – indicates no error. 
 
Short blinking RED then off – indicates active client/server write process. 
 
Long blinking light then off – indicates server is receiving unrecognized 
request packet from an Ethernet client. 
 
Solid RED – indicates major error.