Diagnostic LEDs
|
LED |
Color |
Meaning | |
|---|---|---|---|
|
Run |
green |
This LED indicates the terminal's operating state. | |
|
off |
State of the EtherCAT State Machine: INIT = terminal initialization | ||
|
flashing |
State of the EtherCAT State Machine: PREOP = function of mailbox communication and variant standard settings | ||
|
single flash |
State of the EtherCAT State Machine: SAFEOP = verification of the sync manager channels and the distributed clocks. | ||
|
on |
State of the EtherCAT State Machine: OP = normal operating state; mailbox-and process data communication is possible | ||
|
flickering |
State of the EtherCAT State Machine: BOOTSTRAP = function for terminal firmware updates | ||
|
L1-L3 |
red |
off |
No measuring error in the voltage circuit |
|
on |
Measuring range exceeded in the voltage circuit | ||
|
IL1 - IL3 |
red |
off |
No measuring error in the current circuit |
|
on |
Measuring range exceeded in the current circuit | ||