GE EPM 5200 Benutzerhandbuch

CHAPTER 16: ETHERNET OPTION 

92 

 

 
 
 
See the Table below for a description of the Status LED functions. 
 

1 Serial 

Port 

(Channel) 1 

Status 

Lights solid green to indicate Channel 1 is IDLE. 
Blinks green to indicate Channel 1 is connected 
to the network and ACTIVE. 

2 Serial 

Port 

(Channel) 2 

Status 

 

Lights solid yellow to indicate Channel 2 is IDLE. 
Blinks yellow to indicate Channel 2 is connected 
to the network and ACTIVE. 
(Not used by this device; reserved for future use) 

3 

Diagnostics 

Blinks or lights solid red in combination with the 
green (Channel 1) LED to indicate 
DIAGNOSTICS and ERROR DETECTION. 
 
Red solid, green (Channel 1) blinking: 
   1x: EPROM checksum error 
   2x: RAM error 
   3x: Network controller error 
   4x: EEPROM checksum error 
   5x: Duplicated IP address on network* 
   6x: Software does not match hardware* 
 
Red blinking, green (Channel 1) blinking: 
   4x: Faulty network connection* 
   5x: No DCHP response received* 
 

4 Network 

Link 

Status 

Lights solid green to indicate network port is 
connected to the network. 

 

 

* non-fatal error 

 
This chapter covers the required steps to get the Ethernet Interface on-line and working.  There is only 
one method used to log into the Ethernet Server and set up the IP address:   
 

•  Network Port Login: make a Telnet connection to the network port (9999). 

 
It is important to consider the following points before logging into and configuring the Ethernet Interface: 
 

•  The Ethernet Interface’s IP address must be configured before a network connection is available. 

 

•  Only one person at a time may be logged into the network port.  This eliminates the possibility of 

several people trying to configure the Ethernet Interface simultaneously.