Beckhoff EL6652-00 0 Series Documentation page 127

LED EIP State
Color green Color red
off off
on off
off (1 s) off
on (200 ms)
flashes (400 ms) off
off off (1 s)
on (200 ms)
off on
LED NET State
Color green Color red
off off
on off
flashes (400 ms) off
off (1 s) off
on (200 ms)
off on
off off (1 s)
on (200 ms)
LEDs starting up
Run EIP State
off off
off off
on on
EL6652-00x0
Meaning
no EtherNet/IP slave configuration on the EL6652-0010
All configured IO assemblies are in data exchange with the EtherNet/
IP master. All connections are in the run state (cyclic exchange of
valid process data)
EtherNet/IP slave and IO assembly are correctly parameterized
One of the EtherNet/IP slaves has no valid IO assembly configuration
A general error occurred with the EtherNet/IP slave
Internal error. Replace the EtherCAT Terminal
Meaning
No link detected
EL terminal has detected a link and was configured correctly
At least one Ethernet port has an active link and a configured
EtherNet/IP Slave interface has no valid IP address configured
All configured EtherNet/I slaves have a valid IP address
configuration. UDP and TCP Layer was initialized
Internal error. Replace the EtherCAT Terminal
A general error occurred with the EtherNet/IP slave
NET State Meaning
off No electrical voltage connected to E-bus. The EL6652-0010 must be
exchanged if EtherCAT Terminals behind it need to function.
red on EL terminal is starting up; after approx. 10 seconds, the LED should
go out. If this does not happen, the EL6652-0010 module must be
exchanged.
red on EL terminal starts up; the terminal should be ready after approx. 2 - 3
s; the startup is completed as soon as the red "NET State" LED goes
out.
Version: 2.5
Diagnosis
127