EL6652-0010 - LEDs
LEDs for EtherCAT diagnosis
LED |
Display |
Description | |
---|---|---|---|
RUN |
green |
off |
State of the EtherCAT state machine: |
flashes (200 ms) |
State of the EtherCAT state machine: | ||
off (1 s) |
State of the EtherCAT state machine: | ||
on |
State of the EtherCAT state machine: OP = normal operating state; mailbox and process data communication is possible |
LED EIP State
Color green |
Color red |
Meaning |
---|---|---|
off |
off |
no EtherNet/IP slave configuration on the EL6652-0010 |
on |
off |
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) |
off (1 s) |
off |
EtherNet/IP slave and IO assembly are correctly parameterized |
flashes (400 ms) |
off |
One of the EtherNet/IP slaves has no valid IO assembly configuration |
off |
off (1 s) |
A general error occurred with the EtherNet/IP slave |
off |
on |
Internal error. Replace the EtherCAT Terminal |
LED NET State
Color green |
Color red |
Meaning |
---|---|---|
off |
off |
No link detected |
on |
off |
EL terminal has detected a link and was configured correctly |
flashes (400 ms) |
off |
At least one Ethernet port has an active link and a configured EtherNet/IP Slave interface has no valid IP address configured |
off (1 s) |
off |
All configured EtherNet/I slaves have a valid IP address configuration. UDP and TCP Layer was initialized |
off |
on |
Internal error. Replace the EtherCAT Terminal |
off |
off (1 s) |
A general error occurred with the EtherNet/IP slave |
LEDs starting up
Run |
EIP State |
NET State |
Meaning |
---|---|---|---|
off |
off |
off |
No electrical voltage connected to E-bus. The EL6652-0010 must be exchanged if EtherCAT Terminals behind it need to function. |
off |
off |
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. |
on |
on |
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. |